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Today we will talk about the tire pressure of a car, the table of which will be presented below. Guided by it, you will be able to understand the main indicators and choose the correct pressure for the wheels of your car.

Important units

To begin with, each car has its own rules and regulations regarding the working pressure of the tires. The norm is 2-2.4 atm, but everything is relative and differs, depending on the parameters.

Therefore, if you have a VAZ, Mercedes, Toyota, Gazelle, Ford, Volkswagen or some type of freight transport, you need to look for a special sticker.

There is no universal formula even for a bicycle, a car, or a motorcycle, for example. Therefore, UAZ Bukhanka, UAZ Patriot, Renault Duster and any other vehicle, including all-terrain vehicles, relies on the manufacturer's recommendations. Factory stickers must be on all cars. But sometimes it will rub off, wear out or fall off. In such a situation, check the manual for your model. Recommended pressures are indicated in this literature.

Now let's move on to what units are used. In Russia, for example, like many other countries, the unit of measurement is BAR (atmosphere). 1 atm equals 1 kgf / cm2. But if you go into details, then in 1 atmosphere 1,013 bar. In practice, it is not so important how much the error between them is. These units are equated to each other.

But in the USA they use the PSI unit. It shows the number of pounds per square inch. If the car is from the USA or on a car there are recommendations for pressure in PSI, there will be no problems with the conversion to the usual units.

To do this, it is enough to divide PSI by the number 14.5. That's all, the translation system is extremely simple.

And how is the pressure measured? The most common instrument is a pressure gauge. Every motorist has it, it is inexpensive, but it shows pressure with a slight error.

• pitching is a pump that pumps air by working with your hands or feet;
• compressor - connected to an outlet or powered from the on-board network;
• equipment at the service station.

By the make, model and installed wheels, it is not difficult to figure out what is the rate of tire pressure. It's not enough just to have something that measures pressure. It is important to understand why this control is needed and what you generally need to know about pumping.

1. The pressure check and correction is carried out when the tires have not yet had time to warm up. That is, before the trip, not during. This will allow you to get the most accurate parameters without error. If the rubber warms up, the pressure on the gauge will be higher. It decreases in winter. In general, the error is usually from 0.2 to 0.4 atm.
2. In winter and summer, the wheels should be inflated and lowered. If you pump rubber in winter, it will become more oak, from which you will begin to jump on the roads and lose in the area of \u200b\u200bcontact of tires with the road surface. In the summer, on the contrary, it is better to inflate the tires so that the rubber does not float and retains its operational characteristics longer. Automakers must indicate the recommended pressure for winter and summer conditions. Stick to these rules and you will be fine.
3. Check the metrics periodically. Even if a couple of days ago there was a norm for pressure, today the wheel will lose some of the air. In summer, it is recommended to check every 1-1.5 weeks. When using the machine in winter and on poor roads, the check is carried out every 5 days.
4. If the tires are inflated beyond the recommended parameters, be sure to deflate the excess air. This is done easily. The cap is unscrewed from the nipple and the valve pin is pressed. Many pressure gauges have a special element, which is convenient to press on this pin and instantly check the updated indicators.
5. Deformed rims lose air faster, so they will have to be pumped up more often. Therefore, if it is not possible to replace the disks, try to check with a pressure gauge every 2-3 days and inflate your tires.

Many modern cars from the factory are equipped with wheel pressure sensors, which greatly simplifies monitoring tasks for drivers. They can tell you when your low pressure tires are under-inflated or have received too much air during inflation.

If you think over-inflating a tire is better than under-inflating, you are seriously mistaken. There is only one correct pressure - the optimal one specifically for your car, provided by the automaker.

Everything else is overpumping or underpumping. For a passenger car, as well as a truck or other vehicle with wheels, both options pose a certain threat.

Underflow

If the tires on your car are not sufficiently filled with air, then:

• fuel consumption will increase;
• the dynamics of the movement of the car will decrease;
• the rubber will heat up faster;
• wheels will start to wear out faster;
• the likelihood of demolition or skidding of the car will increase;
• high probability of disassembly;
• the quality of control decreases, the steering wheel is worse than commands.

As you can see, everything is very serious. Therefore, make sure that the pressure is normal.

Pumping

There are situations when car owners pump wheels on their car. Moreover, this often happens due to banal laziness to let off excess air by holding the valve for a few seconds.

But such situations have unpleasant consequences:

• there is a high probability of a hernia on the rubber (especially if the roads are of dubious quality, of which there are a lot in our country);
• the process of erasing the rubber tread (its central part) is accelerated;
• the contact patch with the road becomes smaller, due to which the level of grip deteriorates;
• the load on the chassis increases;
• background noise increases while driving;
• the car becomes less smooth;
• on every bump, you literally jump (with a strong jump, the driver can simply take his hands off the steering wheel and lose control).

And there is nothing good here. Therefore, too high pressure is also evil.

Be sure to periodically check the parameters of the tire pressure and adjust it according to the recommendations for the technical operation of your particular car. The optimal pressure is influenced by the make, model, type of engine, wheel size, etc. The tables and tips provided will help you with this.

The wheels of a vehicle are among the most important structural elements. Especially when it comes to off-road driving. Thus, car tires are made as stable as possible both for the roadway and for rough terrain. Enough, the owners of the popular over time change their native tires to models that are more suitable for specific operating features. At the same time, it is very important to achieve optimal tire pressure, otherwise driving a car will not be so comfortable and safe.

And here it is worth understanding that the standard indicators of 1.8 or 2 atmospheres are not suitable for all cars in a row. Here it is necessary to take into account a lot of factors, and only the manufacturer can determine the optimal pressure level.

Before determining the tire pressure according to the passport, it is necessary to understand that there are the following types of rubber for this transport:

• all-season. Suitable for use in both summer and winter;
• extreme. Differs in increased size and low pressure;
• mud. It is installed for off-road driving;
• winter. Helps to overcome snow-covered sections of the path;
• road. Suitable for driving on asphalt or highway in summer. Shows poor performance in winter and off-road.

It is also worth understanding that all rubber models differ in their technical characteristics, such as width, diameter, profile type. All this also affects the tire pressure of the Patriot.

Video review of UAZ Patriot tire pressure:

Standard parameters

For those who want to know how much tire pressure should be, then you need to read the manufacturer's recommendations. At the same time, the indicators are somewhat different for different vehicle modifications.

2.7 liter gasoline engine

Front wheels:

• 225/75 - 2 atm.;
• 235/70 - 1.9 atm.;
• 245/70 - 1.8 atm.;
• 245/60 - 1.8 atm.

Rear wheels:

• 225/75 - 2.4 atm.;
• 235/70 - 2.2 atm.;
• 245/70 - 2.1 atm.;
• 245/60 - 2 atm.

Diesel engine 2.2 liters

Front wheels:

• 225/75 - 2.2 atm.;
• 235/70 - 2.2 atm.;
• 245/70 - 1.9 atm.;
• 245/60 - 1.8 atm.

If you want to know what should be the pressure in the rear tires with a 2.2-liter engine, then these parameters fully correspond to the gasoline version with a 2.7-liter power unit.

It should be noted that the parameters directly depend on the curb weight of the vehicle. The total weight of an SUV should not exceed 2600 kg, the load on the front axle should reach up to 1217 kg, on the rear - up to 1430 kg.

To drive your car safely and comfortably, you should constantly monitor the condition of the wheels of the car.

After all, this detail directly affects the driving process. At the same time, there are several nuances about rubber that will allow you to achieve the most efficient and reliable car operation:

• use wheels with the same width and diameter (or you can install the same models in pairs in front and behind);
• you can find out that the nipple allows air to pass with soapy water. in case of air bleeding, it is necessary to replace the nipple or mount a special cap;
• check the pressure in all 4 wheels, not just one;
• even on an all-wheel drive SUV, the front wheels will wear faster. As a result, it is worth changing the position of the rubber every 10 thousand km;
• after running in new tires, balancing must be carried out (somewhere after 500 km after purchasing rubber);

• the pressure parameter depends on the level of wear of the engine, transmission, differential and axle. In addition, all these factors affect fuel consumption.

Why you need to monitor pressure

It is worth noting that both high and too low pressure have a negative effect on the tires.

In the first case, the ride will be less comfortable, in addition, pumping can lead to rubber rupture. If the wheel is deflated by more than 20 percent of the standard, this will greatly increase the rate of its wear, and will also lead to a deterioration in the adhesion to the road surface.

Features of wheel inflation

But it is not enough to know what pressure in the tires of the UAZ Patriot should be... You also need to understand what rules should be followed when pumping the wheels. Here are the following recommendations:

• when pumping, take into account the peculiarities of the rubber. Often the pressure rating is indicated by the tire manufacturer;
• if the pressure level drops slightly, this will have a positive effect on the cross-country ability of the vehicle;
• a decrease in pressure leads to accelerated wear of the transmission, and fuel consumption also increases. Yes, driving with flat tires is somewhat more comfortable, but the strength of all negative effects on rubber increases;
• do not use all-wheel drive mode all the time. So the load on the front tires increases, in addition, the transfer case wears out;

• inflate tires and check pressure at ambient temperatures from 0 to +20 degrees. Otherwise, the error will exceed 10 percent, so the results will be extremely inaccurate.

Small summary

Finally, I would like to add that for the stable operation of the vehicle, as well as good off-road maneuverability, it is necessary to monitor not only the suspension and chassis, but also the tire pressure. It is this indicator that largely affects the stability of the SUV, so it is worth constantly maintaining the pressure at the optimal level.

Video test drive UAZ Patriot tire pressure:

UAZ Patriot tires quite an interesting topic, since the pressure, size and type of rubber seriously affect the behavior of the car. It should be borne in mind that winter tires or UAZ Patriot mud tires should be installed taking into account the operating conditions and the tire manufacturer's recommendations.

Tire pressure for UAZ Patriot affects handling, fuel consumption and even transmission performance. Often, an increased hum from a Patriot transfer case may indicate abnormal pressure in the front and rear wheels. Over-inflated tires save on fuel, but negatively impact comfort and kill the suspension. Under-inflated tires lead to increased tire wear, poor handling and increased fuel consumption. It should be borne in mind that in winter the tire pressure is always lower due to low temperatures, and on a loose surface it is better to ride on flat tires.

Initially, we will tell you about the native, factory tires of the UAZ Patriot and about the pressure that the manufacturer himself recommends for different types of tires. Today, the new Patriot is equipped with 16 and 18-inch wheels. At the same time, 16-inch wheels have steel wheels and light-alloy wheels of different sizes.

Let's start with the basic steel rims, which the Patriot has in 6.5J x 16H2 and come with 225/75 R16 tubeless radials. The pressure on the front wheels must correspond to 2.0 kgf / cm2, on the rear tires the pressure is 2.4 kgf / cm2. Since the diesel version of the Patriot is heavier in the front due to the weighty engine, then for this version the pressure should be slightly higher in the front - 2.2, at the back the same indicator is 2.4 kgf / cm2. If you are going on a serious off-road raid, then this type of tubeless rubber can seriously fail, so look for a more advanced version of mud tires.

The 16-inch light-alloy wheels on the Patriot are 7J x 16H2 and the tire size is different - 235/70 R16. The front and rear pressures also differ by 1.9 and 2.2, respectively. The diesel Patriot has 2.2 and 2.2 kgf / cm2 front / rear.

The most expensive equipment of the UAZ Patriot today is equipped with 18-inch alloy wheels. The size of the disc itself and the tires are as follows - 7J x 18H2 and 245/60 R18. The tire pressures of the Patriot with such wheels should correspond to 1.8 for the front and 2.0 for the rear wheels. The diesel version with such wheels has the same parameters at the front and rear.

On the appeared special versions of the UAZ Patriot, new tires 245/70 R16 also appeared, for the gasoline Patriot the tire pressure in the front must correspond to 1.8 kgf / cm2 (for the diesel engine 1.9), on the rear wheels 2.1, that of the gasoline modification, that of the diesel. Below is a table of dimensions and tire pressure parameters for the new UAZ Patriot from the manufacturer for clarity.

It is worth noting that the different pressure in the front and rear wheels of the Patriot must be maintained, due to the different load on the front and rear axles, which affects the transfer case. After all, different speeds of rotation of the wheels in front and behind, with 4x4 all-wheel drive, can lead to an imbalance of the entire transmission. There are frequent cases of transmission breakdown precisely because of the difference in tire pressure. Therefore, before buying "non-native" tires for the Patriot, winter and mud, very carefully read the instructions on the permissible values \u200b\u200bof tire pressure, taking into account the axle load.

Standard indicators of pressure in UAZ tires. Tire pressures uaz patriot

Tire pressure UAZ Patriot

The company that manufactures UAZ Patriot vehicles has set the following tire pressure parameters:

Tires 225 / 75R16 K-153, K-155 Front: 2.0 Rear: 2.4

Tires 235 / 70R16 KAMA-221 Front: 1.9 Rear: 2.2

Tires 245 / 70R16 К-214 Front: 1.8 Rear: 2.1

The manufacturer did not indicate in what conditions these figures should be considered acceptable.

The manufacturer has set the following weight distribution: - Curb weight 2125 kg. / front axle 1150 kg / rear axle 975 kg - Gross weight 2650 kg. / front axle 1217 kg / rear axle 1433 kg

Wheel balancing should not exceed 1000 g / cm.

After analyzing this information, we can say with confidence that the pressure recommended by the manufacturer assumes an absolutely loaded car, because only a loaded car meets the parameters of higher tire pressure.

Experts argue about what kind of pressure in the tires of the UAZ Patriot is considered acceptable. A good half of UAZ car owners do not share the manufacturer's opinion on this issue. So, when choosing tire pressure, you should pay attention to the following factors:

1. There is no differential in the transfer case, so make sure that all four tires have the same pressure. Even different loads with the front axle connected can damage the transfer case. Tire manufacturers recommend disabling the front axle when not needed.

2. The type of tires can also affect the pressure. Be sure to check with the manufacturers of purchased tires about the best pressure for a UAZ Patriot car. Buy proven tires for your vehicles like yokohama geolandar. The tire pressure is also influenced by the size of the vehicle.

3. You should be aware that lower tire pressure will significantly increase fuel consumption, as well as increase the load on the transmission and lead to a transient abrasion of the outer tread. Of course, the ride is often smoother and more comfortable with low tire pressures. When cornering and various obstacles from tires without tubes and with low pressure, air will escape, and when hitting curbs, the condition of the disks and rubber deteriorates.

4. If, when driving on a high curb, the disc of your car comes into contact with the curb, then the pressure is clearly not enough for trips through the urban jungle. It is important to know that running on curbs is bad for the condition of the rubber. If a car with low tire pressure meets an open hatch, then it risks damaging the disc.

5. With a low tire pressure of the UAZ Patriot, the specific pressure on the ground is steadily decreasing - this factor pleases off-road lovers, as the vehicle's cross-country ability increases.

6. With increased tire pressure, fuel consumption is reduced, but tire wear in the tread area increases and unnecessary work is put on the suspension and fastening system. Elements of the exhaust system may fly off; mufflers fly off the fastest. Tires develop swelling and bumps over time. In the event that the attachment points of the gearbox and transfer case fail, check the condition of the tires - perhaps the reason is precisely the increased pressure.

7. Best of all, when the size of all tires of the car is the same - it is important to take into account the load. If there is only a driver in the car, then the load on the front tires is higher due to the motor and with equal pressure in all tires, the front wheels will be less. If a load is placed in the Patriot's luggage compartment, and passengers are placed in the cabin, the load between the front and rear tires will be changed taking into account the weight distribution.

8. Interestingly, tire pressure is influenced by air temperature and sun activity.

9. During active driving, the pressure in the tires may rise due to their imminent heating. For this reason, the tire pressure of the UAZ Patriot must be diagnosed when the car is in a cold state.

10. As soon as the cold season comes, it is necessary to check the tire pressure, because it could have gone down.

11. Off-road enthusiasts should know that when actively driving through the forest and in the complete absence of roads in the tires, cameras are needed, otherwise the side loads will play a bad joke and air will come out of the tires.

prouaz.com

Tire pressure monitoring UAZ Patriot

The Ulyanovsk-made SUV UAZ Patriot left the assembly line for the first time in 2005, and since that time it has gained wide popularity among UAZ producers. Today, the UAZ Patriot SUV continues to be produced and every year it is supplemented with more modern and improved details. In this material, we will consider such a detail as a tire, or rather, what should be the pressure in the tires of a popular SUV. Indeed, not only the correct operation of the car depends on the tire pressure, but also the safety of the driver and passengers.

SUV rubber parameters

Wheels of the UAZ Patriot car are those parts that are directly involved in its off-road capability. In addition, the tires make the vehicle more stable both on the road and on uneven terrain. Often, most owners of a popular SUV, after purchasing it, tend to replace the standard rubber with a more suitable one for their specific purposes. Among these actions, it is important to pay attention to the tire pressure of the SUV. After all, some are used to pumping the wheels up to 2 atmospheres or more, others, on the contrary, believe that a volume of 1.8 atmospheres is enough. But today we will not guess what the pressure in the wheels of the Patriot should be, but we will find out the real data.

Rubber for the UAZ Patriot SUV can be of the following modifications and purposes:

1. All-season, which can be used both in summer and winter.
2. Mud, intended for vehicle operation in off-road conditions.
3. Winter, which is intended for use only in winter to be able to overcome various snow-covered areas.
4. Road, used in summer, for driving on asphalt roads and in the city. Useless in winter and off-road conditions.

There are also such types of rubber as extreme - rubber of an increased size and low pressure. In addition, rubber differs from each other in parameters, the most common of which are:

• rubber width;
• profile;
• tire diameter.

Depending on these parameters, you should carry out the appropriate inflation of the wheels. So, the tire pressure on the UAZ Patriot must correspond to the following parameters given in the table below.

You need to take care of the wheels of your car first of all, since they are the elements and parts on which the safety of the car's movement depends. There are some guidelines to follow. These guidelines have the following characteristics:

Optimal pressure parameters

The optimal amount of air that should be in the tires of an SUV is calculated at the factory, and therefore if you decide to pump a wheel, then it can threaten to burst. Otherwise, when moving on over-pumped wheels, there will be a noticeable deterioration in comfort. Why? Because the tire will lose its shock-absorbing properties and even the slightest pits, stones and bumps will be transmitted by impacts on the body.

A more detailed table showing the optimal tire pressures for the UAZ Patriot is given below.

The curb weight of an SUV plays a significant role, which must meet the following parameters:

• gross vehicle weight is 2600 kg;
• the front axle has a load of 1217 kg;
• the rear axle has a load of 1430 kg.

When inflating or inflating tires, it is important to observe the following list of important recommendations:

1. During pumping, it is necessary to take into account the type of rubber; often the manufacturer himself recommends the optimal pressure value.
2. With a decrease in tire pressure, the effect of increasing the cross-country ability of an SUV is observed.
3. If the pressure in the wheels decreases, then this negatively affects the transmission, and also an increase in fuel consumption occurs. Many people notice that with slightly flat wheels, the car becomes more comfortable when moving over bumps, but in fact, in such a situation, all negative factors on the disc and rubber of the car are multiplied.
4. On an SUV, it is important to turn on the front axle only when there is a need for it, otherwise operation in all-wheel drive mode for a long time entails a failure of the transfer case and increased wear on the front tires.
5. Inflate and check the pressure in the tires of an SUV should be at a temperature not higher than 20 degrees and not lower than 0, otherwise the reading error will exceed 10% and higher. Why? Because under the influence of sunlight, the rubber heats up and the air in it expands, so there is a risk of pumping it over. In winter, on the contrary, the rubber narrows and the pressure drops.

Thus, to summarize, it is important to note that if you want your steel horse to be the leader in off-road conditions, then in addition to tuning the suspension and walking, you should not forget about the tire pressure. After all, pressure plays an important role in the vehicle's cross-country ability and stability. Consider this information whenever you go on a long journey by car.

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prohodimets.ru

What pressure should be in tires, check tire pressure

The pressure in the tires of the car should be the same as recommended by the car manufacturer. The data with the required tire pressure figures are written in the car's manual, and on the car itself they are usually located on the B-pillar on the driver's side or on the fuel filler flap on the inside.

What pressure should be in the tires of the car, checking and adjusting the pressure in the tires, changing the pressure depending on road conditions.

The pressure should be measured only on cold tires that are located in the shade and on which the car has been motionless for at least 5 hours. Since car manufacturers allow the use of tires of different standard sizes on cars, the normal pressure in them can be different. In addition, the pressure in the front and rear tires may differ or be the same.

Normal tire pressure for UAZ Patriot, UAZ Pickup and UAZ Cargo is according to the manufacturer's recommendations.

Tire pressure for UAZ Patriot with 225/75 R16 wheels, MPa (kgf / cm2).

Front - 0.20 (2.0) Rear - 0.24 (2.4)

Air pressure in tires for UAZ Patriot with wheels dimension 235/70 R16, MPa (kgf / cm2).

Front - 0.19 (1.9) Rear - 0.22 (2.2)

Air pressure in tires for UAZ Patriot with wheels of dimension 245/70 R16, MPa (kgf / cm2).

Front - 0.17 (1.7) Rear - 0.21 (2.1)

Air pressure in tires for UAZ Patriot with wheels of dimension 245/60 R18, MPa (kgf / cm2).

Front - 0.18 (1.8) Rear - 0.20 (2.0)

Tire pressure for UAZ Pickup with 225/75 R16 wheels, MPa (kgf / cm2).

Front - 0.20 (2.0) Rear - 0.27 (2.7)

Air pressure in tires for UAZ Pickup with wheels dimension 235/70 R16, MPa (kgf / cm2).

Front - 0.19 (1.9) Rear - 0.25 (2.5)

Air pressure in tires for UAZ Pickup with wheels of dimension 245/70 R16, MPa (kgf / cm2).

Front - 0.17 (1.7) Rear - 0.24 (2.4)

Tire pressure for UAZ Cargo with 225/75 R16 wheels, MPa (kgf / cm2).

Front - 0.19 (1.9) Rear - 0.28 (2.8)

Danger of low, high or unequal tire pressure in the vehicle.

Reduced tire pressure leads to increased deformation of the tire, greater heating during wheel rolling, accelerated wear of the outer tracks of the tread. Even a violation of the integrity of the tire carcass is possible. This increases fuel consumption. If you hit a hole on the road, the likelihood of damage to both the disc and the tire is higher.

Increased tire pressure provokes overstraining of the cords, increased wear of the middle part of the tread. In addition, when driving on a bad road, the shock that is transmitted to the suspension and body will become more noticeable for the driver and passengers in the cabin. If hit in a pit, the probability of tire rupture will be higher. Not the same pressure in all four tires will lead during movement to the car drifting off a straight trajectory towards wheels with lower pressure.

Check tire pressure, seasonal fluctuations in tire pressure.

Check the tire pressure at least once a month, and always before long trips. Particularly careful monitoring of tire pressure is necessary during the off-season. In a confined space, the air pressure changes by approximately 0.1 bar for every 10 degrees of temperature change. This should be taken into account in spring and autumn, until a relatively stable temperature is established.

Especially seasonal fluctuations in tire pressure are noticeable on wheels of large dimensions with an air volume of 60 liters or more. For example, the air volume in a 225/75 R16 tire is approximately 65 liters. Therefore, having installed winter tires in October, with the first frost, you need to check the tire pressure again. Then check the pressure when the air temperature drops to minus ten, fifteen and minus twenty.

Tire pressure based on road conditions.

Some tire manufacturers recommend increasing the tire pressure by 0.2–0.3 bar before driving for long periods on highways. If the vehicle is overloaded, it is necessary to raise the pressure in the rear tires by 0.2–0.3 bar. If you find yourself on ice with summer tires, and you need to drive a short distance on an icy road, then you need to reduce the tire pressure to approximately 1.6 bar.

Tire pressure when driving off-road.

If off-road the wheels of the car begin to sink into sand, snow or mud, then it makes sense to reduce the pressure in all tires to at least 1.2 bar. In a very critical situation, you can take a risk and reduce the pressure to 1.0 bar. On such tires, you should drive with caution, because there is a high probability of self-disassembly. Off-road, lowering tire pressure can also be useful to overcome bias.

If, in this case, the pressure in the tires is reduced, then their height will decrease, there will be a chance for the suspended wheels to catch on the ground and overcome the diagonal suspension on their own. If the car has already laid down on the bottom, then it is useless to reduce the tire pressure, it will only interfere with pulling the car out.

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auto.kombat.com.ua

Tire pressure UAZ Patriot

Dear patriot leaders, today we are again raising the topic of security. This time we will consider how the tire pressure of the UAZ Patriot affects the safety aspect. It is also clear that the inflation rate of a tire is inextricably linked to performance. Tubeless tires, which are now so popular, are especially sensitive to pressure levels. 30% tire wear means that there is no longer any question of safety and the car starts to behave unpredictably on the road.

How to determine what is the optimal tire pressure for UAZ Patriot? For this, there are special tables with recommended pressure for the front and rear wheels. Tire manufacturers indicate recommended pressures, and there are logical reasons why you shouldn't deviate too much from these numbers.

Every motorist knows that an over-pumped wheel can simply burst on the way, which will clearly create an emergency. But too low tire pressure will provoke increased fuel consumption and wear of the same rubber. The only exceptions are special low-pressure tires with increased width, which are designed for driving on snow. It is especially important to take into account changes when replacing standard tires with other types of tires.

It should be borne in mind that alloy wheels are very sensitive to impacts, therefore, tire pressure should not be reduced to an extremely low level.

Modifications of tires suitable for UAZ Patriot

Depending on what kind of coating the rubber is intended for, the pressure indicators will be different.

• Road - for good roads and highways where there are no off-road sections. Ideally suited for dry dirt roads. For such rubber, the pressure can be slightly increased relative to the standard one - literally by 10%. As a result, the high-speed potential will be extinguished significantly less.

• In summer tires, the pressure can also be slightly increased, but due to operation at high temperatures, it is better not to increase it by more than 5-7%.

• Winter tires are designed to handle difficult road sections with uneven coverage and a high risk of slipping in snowdrifts, so the pressure in winter tires should be low. The gap between the standard pressure and for winter tires can be up to 12%.

• In principle, for the so-called mud tires, on which it is easy to go off-road, the tire pressure indicator should also be the same as in winter. The record low pressure level in such tires can reach 15% of standard values.

Inflating the tires with a compressor or lowering the pressure in them, it is impossible to achieve ideal driving performance. What's the secret? In the end - no, because there are still factors related to tires that affect the behavior of the Patriot on the road. Before experimenting further, we suggest answering the following questions:

• Do you measure the pressure in one, the so-called control tire, or in all? If the car “goats” and loses control, or vice versa, slows down during acceleration, then it is likely that in one, or even in all tires, the pressure is very different. So we measure and pump up one level in the front and rear tires.

• Have you already covered 10,000 km in your Patrick? So it's time to re-mark the front and rear wheels to balance wear. Traction 4WD cars love to eat up front tires.

• Is all rubber the same size? Only a small run-up is allowed for a pair of front wheels relative to a pair of rear wheels. And that's all, i.e. different wheels should not be in front or behind.

• Have you done balancing for a long time? If you can boast of a brand new rubber, then after 500 km of running-in you will go to the service station, if you are not going to install a new one yet, then look at balancing at least once a quarter.

If you follow these simple rules and guide the UAZ Patriot recommended tire pressure table below, you will be able to insure the transmission, axle and engine against premature wear, as well as adequately save fuel.

avtomechta.com

what should be according to the passport

In Russia, the popularity of domestic cars such as UAZ has not faded for many years. Everyone in our country knows that a Loaf is not only bread, and a Patriot is not always a lover of the Fatherland. Well, the UAZ 469 is a utilitarian SUV in general, a legend of the Soviet automobile industry. All these machines have good cross-country performance, and their "survivability" is sometimes amazing, although more internal comfort in them would not hurt.

Winter tire

Every motorist is obliged to monitor the tire pressure indicators. For each specific model of a UAZ vehicle, there are standards that are indicated in the passport for the car or are placed on the door arches, written on stickers.

Knowing what pressure in the UAZ tires is optimal is necessary in order to have good grip on the road surface and the car to be easier to drive. This affects safety and comfort. Equally important is the effect of tire pressure on tire wear and fuel consumption.

Tire manufacturers also indicate recommended values. That is, it turns out that it is necessary to put wheels on the car, according to the car passport, and pump them up as the developers of "rubber" say. This will avoid under-pumping or over-pumping, which could lead to an emergency.

How to properly inflate tires

It is impossible to say unequivocally what pressure should be in the tires of a UAZ car. Indeed, several factors will influence the change in values.

UAZ Loaf

• Which model the car belongs to and which wheels are installed.

For example, the pressure in the tires of the UAZ Patriot with dimensions 245/60 R18 should be 1.8 on the front wheels and 2.0 on the rear.

• The tire manufacturer also matters.

For example, the pressure in the UAZ Bukhanka tires for the front wheelset will be 1.7 for Yaroslavl tires and 1.9 for other manufacturers, and for the rear, 2.2 and 2.4, respectively.

• The pumping depends on the operating conditions and the time of year of use.

For example, the pressure in summer tires can be increased slightly, but it must be remembered that the air expands when heated, so the increase should be within 7%. In winter, on the contrary, it is required to lower the level of indicators, as well as when driving off-road.

Tire UAZ loaf

When buying wheels for your car, you need to think in advance how, where and under what conditions they will be used. It is imperative to take into account the recommendations of car and tire manufacturers in order to choose the right model of tires and inflate them as expected, taking into account all the features.

Low pressure wheels

Many drivers, even those with significant driving experience, have no idea what low pressure tires are and what they are for. Basically, only off-road enthusiasts own this information, equipping their "iron horses" with special wheels with increased width.

Cars on such "legs" are very rare in the city, and they also try not to drive them on the highway. There are reasons for this:

• It is not easy to drive a UAZ all-terrain vehicle on low pressure tires on asphalt.
• The maximum travel speed is 80 km / h.

Dimensions UAZ Patriot

Externally, the UAZ Patriot, namely, it can often be found in this form, with this "shoe" looks very comical. But all the touch of irony vanishes as soon as you see how dexterously these seemingly clumsy giants maneuver off-road. Naturally, it is impossible to achieve such speed over mud and bumps on ordinary tires.

Features of low pressure tires

Now it's time to find out the secret of low pressure wheels. As an example, let's take AVTOROS M-TRIM tires (900-450x18), their size in inches is: 35.4x17.7 R18. It is worth saying that the invention of such wheels is an attempt to combine the wheels from an air-conditioned vehicle and an ordinary all-terrain vehicle.

AVTOROS M-TRIM (900-450х18)

The former have excellent buoyancy, while the latter have exactly the opposite properties - the designers were faced with a difficult task. After all, it turns out that from the positive characteristics there is only an increased contact patch, but there is no powerful group of hooks, there is no rigid cord of the sidewalls, but one cannot do without this on the off-road.

What solution did the inventors find? They made an unusual tread pattern, and installed an anti-dismantling device inside the collapsible discs - this is such a thing that prevents the tire from getting off the rim.

• To move on asphalt, the pressure in such tires must be 0.6 atm.
• On off-road terrain, such as marsh carpet, sand, snow, the manufacturer recommends lowering them to 0.15 atm.

It should be understood that the Patriot on low-pressure tires will not become like a pneumatic all-terrain vehicle, once it gets into a pond, it will simply drown. But on the off-road, he feels at ease and easily overcomes shallow wetlands, frolics on damp soil and climbs hills.

Despite the peculiar tread, black soil or clay will still clog it if you drive around for a long time, but there must be some difficulties, not everyone can enjoy driving. You can see how the car behaves in off-road realities in the video.

According to the owners of the UAZ Patriot, who use such low-pressure tires, when using the wheels, it is necessary to follow the manufacturer's recommendations, that is, to operate the car only under certain conditions with the required indicators. It is equally important to improve the car itself, for example, to strengthen the driveshafts and axle shafts.

In custody

In order for the operation of the car to bring positive emotions, it is necessary to pay more attention to the recommendations of the manufacturers. If you control the inflation of tires in accordance with the standards, this will not only allow you to feel more comfortable while driving, but will also increase the safety of the driver and passengers, as well as keep some parts of the car working longer and save fuel.

kolesnyigid.ru

Tire pressure table for UAZ Patriot, Hunter, Loaf

UAZ vehicles produced by the Ulyanovsk Automobile Plant are well known in the post-Soviet space. Back in the late 40s and early 50s of the last century, the concern chose the production of off-road vehicles or, in modern terms, off-road vehicles as the main direction of its activity.

In 1955, a model of the UAZ-452 minibus was proposed, which was popularly called "loaf" because of its similarity to a loaf of bread. More than half a century has passed, but the "loaf" is still used in rural areas as an emergency gang and ambulance.

In 1972, the Ulyanovsk Automobile Plant put into production the model 469. Development of the 469 model began in 1962 - in appearance it resembled the famous American jeep. UAZ-469 was widely used in the army for a long time. The 469 had a removable soft top and 4 drive wheels. In 1981, 469 "UAZ" was modernized. It is often found these days - it is widely used by off-road enthusiasts.

Dimensions of a modern off-road vehicle UAZ "Patriot"

In the 90s, a newer version came - UAZ-31514. It is already a full-fledged modern SUV, comfortable and reliable. 31514 "UAZ" had protective arches, a kengurin, a removable metal top - this version is absolutely sure to meet all international standards.

The Ulyanovsk Automobile Plant continues to develop a line for the production of off-road vehicles, offering new, more improved options. In 2003, the light SUV "Hunter" appeared. Automobile enthusiasts greeted the Hunter with enthusiasm, as did the Patriot SUV, which appeared in 2005.

It is quite obvious that the rubber of a car, like the parameters of tires, affects its cross-country ability, stability, as well as the durability of the chassis. Therefore, so much attention is paid to the competent selection of rubber, its correct installation and other factors, among which the pressure in the tires of the car is of no small importance.

By appointment, the following types of rubber are distinguished, which is installed on the Patriot:

• all-season;
• for dirt;
• for winter conditions;
• extreme option;
• oversized for low pressure.

Pressure table for standard UAZ "Patriot" tires

Remember the importance of proper balancing when installing tires. This is an important condition for the correct operation of the vehicle. It is also recommended to use special devices to improve performance.

Tyrlock is used to secure the tire at the edges of the disc. It prevents the tire from sliding off the disc, fixing it securely. Tyrlock is recommended for use on highways and public roads.

Beadlocks are also installed - mechanical rings that are installed on the disc and do not allow the wheel to be disassembled in the event of side loads. A beadlock is a means of rigidly attaching tires to the rim board. Competitors use them to increase cross-country ability in extreme conditions.

Badlocks have the following benefits:

• help to avoid parsing;
• enable the use of low pressure tires;
• easy to install and maintain.

Patriot tire pressure must be monitored at all times

Among the disadvantages of bedlocks are the following:

• an increase in the mass of a car wheel;
• lack of the possibility of accurate balancing;
• the need for frequent pulling of bolts;
• they are not used on normal highways.

• install the same tires for all four wheels of the car;
• take into account the possibility of a difference in the readings of the equipment for measuring pressure in different services - take measurements in different places;
• when pumping, the pressure in all 4 wheels must be the same. Check with soapy water that air does not escape spontaneously through the spool;
• keep in mind that the front tires are more susceptible to wear than the rear. Every 10,000 kilometers, the rear must be moved to the front of the car;

The tire pressure of the UAZ Patriot affects the handling, fuel consumption and even the operation of the transmission.

Optimal tire pressure of UAZ "Patriot"

Any motorist knows that the amount of air that is pumped into the wheels of a car is not taken from the ceiling. What should be the pressure is determined by a special table of pressure in the tires of the car, where all the parameters for inflating the tires are indicated.

Here is what the table says about the pressure in the tires of UAZ "Patriot" cars:

Tire pressure table for non-standard size UAZ Patriot

At the same time, there should be an optimal distribution of weight for Patriot machines:

• curb weight - 2125 kg / front axle - 1150 kg / rear axle - 975 kg;
• gross weight - 2650 kg / front axle - 1217 kg / rear axle - 1433 kg.

In this case, the imbalance of the assembled wheel should not exceed 1000 g / cm.

Experts advise to adhere to the following recommendations when inflating tires on UAZ "Patriot" cars:

• switch off the front axle whenever possible when not needed. Otherwise, the transfer case will fail very quickly;
• consider the type of rubber - read the manufacturer's recommendations;
• a decrease in the amount of air raises the amount of fuel consumption, loads the transmission more heavily, and accelerates the wear of the outer surface of the tread. Ride comfort is improved, but tires and discs may suffer on curbs and obstacles;
• lowering pressure makes your car more passable;

Deformation of the tire at low pressure

UAZ "Patriot" is a very popular model of the domestic SUV. However, in order to ensure high cross-country ability, avoid premature wear of various components and safety on the road, it is necessary to adhere to the recommendations for the correct inflation of the wheels and the correct operation of the protectors. This is a very important and necessary condition for the correct operation of your machine.

2018-g.ru

UAZ 3163 | Tire pressure

Pressures shown are for factory fitted tires only and may change if other tire sizes are used.