Keeping car tires in the correct pressure range can help markedly improve fuel economy, reduce CO2 emissions, and save premature tire wear and unnecessary purchases. Regular monitoring of tire pressure is also very important to ensure safe driving on the road.

The manual of your car will tell you best how much pressure should be in the tires of your Chevrolet. Every two weeks and before long journeys, it is imperative to check the pressure of car tires (including spare tires) to make sure that they are not under low or excessive pressure, and if necessary, inflate the wheels. This is best done in a tire shop.

If the tire pressure is too low, you will use more fuel and, in addition, it will lead to increased wear on the edges of the tires, which will significantly shorten their life. But over-pumped car tires can lead to unpredictable consequences, worsen car stability on the road and accelerate tread wear in the center of the tire.

Also adjust the pressure in the Chevrolet tires when transporting heavy loads. If you are carrying a heavy load, you need to increase the air pressure in your car tires to compensate for the load on them. You can find the correct heavy duty tire pressure in your Chevrolet manual, and some vehicles will also display pressure information on the driver's door.

Correct tire pressure is an important aspect of driving safely. Car enthusiasts often overlook little things like pressure. But this is far from a trifle, and with an inappropriate wheel inflation index, not only the car, but also the passengers may suffer.

Sometimes even experienced drivers do not know exactly how much atmosphere should be in the tires of their own car. Each car has its own indicators regarding the optimal pressure in the tire. And they may differ on the front and rear wheels. This is due to the fact that when the car is loaded, there is more load on the rear tires. Therefore, the pressure in them is usually higher than in the front.

Inflated wheel

Each vehicle undergoes many tests before it gets to the car dealership. And among them there are tests for optimal tire pressure indicators. Each individual car has its own norms regarding the number of atmospheres in the wheel. And they are indicated by the manufacturer on the gas tank hatch or on the driver's door. There, the optimal indicators are clearly spelled out with the minimum load of the car and with the maximum. It is these parameters that vehicle owners need to adhere to.

Those drivers who are Niva fans should pay special attention to pressure indicators.

This is because the machine has a high center of gravity. It is difficult to operate in an emergency, such as a sharp turn, as it is not very stable. Therefore, it is necessary to control and check the amount of atmospheres in the tire once a week. For such measurements, there are special pressure gauges, which are:

• mechanical;
• electronic;
• rack and pinion.

On a note.

Mechanical models are considered to be more durable, but often have measurement errors.

They don't need a power source, which is another plus. Electronic devices have practically no errors, but are dependent on batteries, which can run out at the wrong time. Rack pressure gauges are considered very inconvenient to operate, but they do not allow inaccuracies. Few people use them, as they are very fragile.

The pressure in the wheels of "Chevrolet Niva" on the front and rear axles is no different. So, for example, the optimal indicators correspond to 2.1 atmospheres, and at maximum load, they increase to 3.0. However, these rates may vary depending on the wheel radius. In winter, the pressure can be slightly reduced by about 0.2 bar. This helps the tough rubber to handle the road and increase the contact patch area. In summer, atmospheric indicators should be kept within the recommendations of the car manufacturer.

Indicators of pressure in tires "Chevrolet Spark"

Many consider the Chevrolet Spark to be a toy car, but this is not at all the case. It does not have great power, but it can briskly dodge at traffic lights. The recommended tire size for her is from R13 to R15. In summer, all wheels need to be inflated to 2.2 bar, and in winter to 2.1 bar. If you do not adhere to such indicators, then if the pump is under-pumped, it will be difficult to drive, and it will skid around corners, especially in winter.

When the atmospheric indicators are different in all tires, then this is the worst thing that can happen to the wheels.

In such a situation, under-pumped tires will literally go sideways, while fuel consumption will increase significantly. When the number of atmospheres does not coincide with the recommended norms, this can lead to:

• erasure of the tread;
• premature tire wear;
• deterioration of controllability;
• failure of the undercarriage of the car;
• excessive consumption of fuel.

So it is better to adhere to these norms than to spend money on new parts and rubber later.

It is only necessary to check the pressure on cold tires, otherwise the pressure gauge will show an incorrect result.

The machine must be at rest for at least three hours for the pressure readings to become clear. Due to the heating of the tire, the volume of air inside it also increases, therefore, for accurate readings, it is necessary to take measurements on cold tires.

Tire pressures in the Chevrolet Aveo

In the case of a Chevrolet Aveo, tire pressure varies significantly depending on the size of the tires. So, for example, in wheels R13-R14, the number of atmospheres should be 2.1 bar. And with increased load, it rises to 3.0 bar. But tires of the size R15-R16 require an increase in performance up to 2.5 Bar at minimum load, and up to 3.5 Bar at maximum.

In the summertime, the hot weather warms up the air and the tire pressure increases slightly. Therefore, it is possible to under-pump the wheels by about 0.2 bar. Before every long trip, it is worth checking the readings in all four wheels and in the spare tire.

If you don't want to fool your head with constant measurements, you can simply buy a pressure control system that will do everything automatically.

Such a device measures both the pressure and the temperature of the air inside the tire. All results are displayed on an electronic panel. And if the sensor notices a violation of the number of atmospheres in any tire, then the system notifies the owner of this with a sound or light signal.

If you don't want to spend a lot of money on such a system, then you can purchase mechanical controllers that screw onto a nipple. As the pressure drops, the color of the cap changes. Such a device does not signal violations of the norms. Only visual control is possible.

Correct pressure in the Chevrolet Cruze

The Cruze car brand can have tires of size 15, 16, or 17. The optimum pressure should be 2.2 bar. These parameters apply to both the front and rear wheels. The table on the body of the machine indicates that the lowest fuel consumption is achieved at 2.7 bar. On the one hand, this is good, but on the other, there will be an increased load on the suspension and the middle part of the tread, which will wear out intensively.

On a note.

Such parameters are suitable for fast movement on the highway, and for ordinary city roads it is better to stick to 2.2 Bar. Therefore, it is not worth keeping high blood pressure unnecessarily for a long time. This can still be justified when the machine is heavily loaded. Then an increase in the number of atmospheres is simply necessary, since the tires are under heavy load.

Pressure indicators "Lacetti" Hatchback

All experienced motorists recommend adhering to the manufacturer's recommendations for optimal tire pressure. If the wheels on the car are factory-made, then there is no need to deviate from the provided standards. But if the car was changed into other tires of a different size, then the indicators may vary slightly. It all depends on the recommendations of the tire manufacturers.

If the car is driven by no more than four people, then the number of atmospheres should be 2.1 bar. And when the car is fully loaded, then you need to pump up to 2.4 Bar. Such car brands are often produced with an already built-in pressure control system. Therefore, it is much easier to follow the norms, since all measurements are made by automation.

Chevrolet Orlando Tire Pressure

This car brand has a fairly large size and weight, therefore, the atmospheric indicators in tires are higher than those of the previous models under consideration. The manufacturer recommends keeping 2.4 bar on all four wheels. And when the load increases, raise it to 2.7 bar.

But many car enthusiasts complain that with such pumping of the wheels, the car drives hard and you can hear the rattling inside the cabin.

Therefore, on the forums you can often find advice from drivers who recommend swinging the wheels to only 2.0 Bar. With such indicators, the car rides softer and there is no discomfort while driving. Convenience may be higher, but tire wear is still increasing. And fuel consumption will increase slightly.

It is necessary to monitor tire pressure regularly. Failure to comply with the standards specified by the car manufacturer can affect not only the wear of machine parts, but also the safety of the driver and his passengers. You need to be especially careful when choosing a pressure gauge. It is better to purchase a more expensive version with a high accuracy class than to suffer from incorrect readings of a cheap model later.

Service station experts recommend installing tires on the Chevrolet Niva strictly according to the season, thereby excluding universal, all-season tires. When operating the machine in high positive, negative temperatures, the rubber composition changes its properties, thereby deteriorating technical characteristics.

Before purchasing tires on a Chevrolet Niva on your own, get advice from specialists about the compatibility of tires with your car model.

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The choice of tires is a real problem for most Chevrolet Niva owners due to the limited size range. Long-term driving on tires with inappropriate dimensions leads to a decrease in vehicle control, emergency situations.

The abbreviation stands for the following:

• rim width;
• surface diameter;
• departure length;
• tire width;
• height in percentage;
• diameter of the metal rim.

The higher the disc is installed on the car, the greater the risk of skidding, reducing the efficiency of management. At the same time, excessively low discs also negatively affect the ground clearance, lower the ground clearance, and limit the vehicle's cross-country ability.

What non-standard sizes can be supplied

What is the tire pressure of the Chevrolet Niva

Each tire manufacturer determines the pressure for tires individually, based on their technical indicators, characteristics. The exact data is always indicated in the vehicle operating manual.

Review of the best summer and winter tires on the Chevrolet Niva

Most popular winter tires:

• Vredestein Wintrac Xtreme S - the tread consists of Velcro, which provide maximum grip on the road, on wet asphalt, loose snow. The maximum temperature for use is 25 ° with a "-" mark. The critical mark is -35 °. The average cost in online catalogs is from 8500 rubles.
• Goodyear UltraGrip Performance Gen-1 - balanced price-performance ratio. The tire provides good grip on loose snow, ice at negative temperatures. Average price from 7000 rubles.
• Dunlop Winter Sport 5 is a soft compound rubber that does not harden when the temperature drops. The price of one tire is from 5500 rubles.
• Pirelli Winter Sottozero 3 is a popular model among motorists in the CIS, including the Russian Federation. Good quality, technical characteristics at an affordable price. The service life before replacement exceeds 60 - 70 thousand km. mileage. Average price by region from 5000 rubles.
• Nokian WR D4 is an economy variant for most car owners. High-quality hook, long service life, affordable price from 2900 rubles.

Summer tires for Chevrolet Niva:

• Goodyear Ecient is a premium quality tire from a European manufacturer. The tire heats up within a few seconds, provides the widest possible contact with the road surface. Rubber guarantees grip, handling, cornering, minimum drift rate at medium and high speeds. Average price from 5000 rubles.
• Grip Performance is a budget option from a European brand. Better than standard rubber in terms of technical characteristics, it is acceptable for use in urban conditions. Price from 5500 rubles.
• Hankook (Hankuk) Ventus Prime3 K125 is also a budget model with a cost of 6000 rubles. The quality is above average at an affordable price.
• Dunlop SP Sport MAXX RT2 is a tire with an equidirectional tread, which provides high controllability, minimal car roll when entering corners, regardless of weather and temperature conditions. Average cost from 5200 rubles.
• Dunlop SP Sport MAXX RT (size R16) - tires are similar to the previous ones, except that the tread pattern is asymmetric. Price from 5100 rubles.
• Pirelli P7 Cinturato Blue - long service life - the main "highlight" of the rubber. Average service life exceeds 65,000 km before replacement. Average price from 5500 rubles.

Service station specialists strongly recommend changing tires strictly according to the seasons, to a lesser extent using universal, all-season tires. The operating temperature range is several degrees below seasonal tires, resulting in reduced vehicle handling.

Indices and tire sizes on the Chevrolet Niva (4x4)

To choose the right tire, you need to be able to read the indices and other symbols on the rubber, namely:

• "T" - the maximum permitted speed of movement is not more than 195 km / h. "N" - up to 205 - 210 km / h. It is not recommended to exceed the speed range, since there is a high probability of lumbago, cord deformation, and, as a result, an emergency situation;
• "Q" - index of carrying capacity: from 85 to 490 kg;
• "ЕТ" - coefficient of the bead departure of the metal rim;
• "KM" - index of partial and full load: no more than three passengers, cargo in the trunk up to 50 kg;
• "M + S" - full load - more than three people and over 50 kg in the trunk.

How does the pressure sensor work, how to turn off the Chevrolet Niva

The main task of the controller is to monitor changes in air pressure in the tire, transmit data online to the electronic control unit. The latter compares the indicators with the programmed ones, informs the driver about a possible malfunction. Most often, this is a sound signal combined with a flicker of light.

Principle of operation

• A pressure gauge is installed on the inside of the tire. This must be done on a flat tire.
• After activation, the controller measures the pressure at intervals of 3 seconds and sends the data to the ECU. Bluetooth technology is used as a means of communication.
• The electronic control unit analyzes the obtained indicators for each of the wheels, compares them with the specified parameters.
• The end result can be duplicated on a smartphone in the event that a special application is installed on the latter.

How to disable pressure sensors

There is no such thing as deactivating a sensor for the reason that it is impossible, since it is necessary to register the absence of equipment at the system level. In case of unauthorized deactivation of the controller, the dashboard signals "Error".

Some car owners practice physical dismantling of controllers in a service station. Do not try to do this on your own, as unprofessional intervention does not guarantee the full functionality of the electronic control unit.

Sensor sensitivity

• Sudden pressure surges due to falling into a pit, road bump;
• Critical low / high pressure;
• Installing rubber tires that are more or less than the recommended standards;
• Installing a damaged tire;
• Uneven distribution of load on the axle, passengers in the vehicle compartment;
• Systematic triggering of the controller at the moments of lifting, lowering the machine;
• Metal chains are installed on the rubber tires.

Choosing the right tire size for a car means ensuring the durability of all components and assemblies, as well as guaranteeing safety when driving on the roads. In this case, many factors must be taken into account: climatic conditions, road conditions, as well as your financial capabilities.

The permeability, the amount of ground clearance, the noiselessness and smoothness of driving on a bumpy road depend on the tires installed on the car. When developing a car at the factory, taking into account these conditions, the following tire sizes were installed for various configurations:

From the table you can see that the disc widths for machines of different configurations are 6 and 6.5 inches. Hole diameter for fastening to the hub is 98.5 mm, fastening to the hub using 5 M12x1.5 bolts located at a diameter of 139.7 mm. All discs have a distance between the hub and the rim surface of 40 mm.

The tire designation means the following: 205 or 215 tire width in mm, 65 or 70 is a value characterizing the height of the tire rim, otherwise it is called the profile. R15 or R16 inner diameter of the tire in inches.

What tires can be installed instead of factory ones

The reasons for installing tires with different sizes may be different, for example, the driver wants to increase the speed of the car, or to increase its cross-country ability and weight load. It all depends on the conditions in which you will operate the car. An option for replacing factory tires in the summer can be tires 215 / 75R15, and for a wheel with a diameter of R16 in winter, 215 / 65R16.

Usually on the tire after indicating the size they put the designation of the load index and the speed index. The speed index is indicated by Latin letters, the load index is indicated by a number. For the Chevrolet Niva, you need to put a tire with the Q index, which means the maximum safe speed on such rubber is not more than 160 kg. It makes no sense to put on a tire with a high speed index, since the car engine simply will not pull it.

The load index characterizes how much weight will fall on the tire when driving at maximum speed. Under normal conditions, you can put a tire with an index of 95-97, which means 690-730 kg. If the machine is used to transport cargo, then it can be delivered with an index of 100, this is a load of 800 kg. on rubber.

When choosing a tire, you must strictly adhere to the size of the landing diameter. You cannot put an R16 tire on an R15 disc, or vice versa an R15 tire on an R16 disc. In the first case, the rubber will simply dangle on the disc, and in the second case, it may burst during installation or while driving.

What pressure should be set in tires

Setting the tire pressure to normal will reduce maintenance costs by reducing fuel consumption and tire wear. In addition, the safety of the ride and the passability of the car depend on the pressure in the tires.

The tire pressure for cars with R 15 discs should be 1.9 kg / cm², and for R16 discs, slightly above 2.0 kg / cm². On Chevrolet Niva cars with 4x4 axles in off-road conditions, as well as in winter when driving on loose snow, the pressure can be reduced to 1.2-1.5 kg / cm². On a flat highway, many increase the tire pressure by 0.1-0.2 kg / ², although this leads to the stiffness of the car's suspension and reduces ride comfort.

Using the machine with non-normal tire pressures may result in the following:

• Increased wear on the vehicle suspension and chassis parts.
• Running on a flat tire will increase gas mileage as the tire has more contact with the road surface and the engine needs to develop more power. Due to this, tire wear will also increase.
• With high tire pressure, contact with the road decreases and driving becomes unsafe, especially in winter.

The best summer tires on the Chevrolet Niva

The choice of summer tires is not an easy task, it is difficult for a non-specialist to navigate in all the variety of different brands of manufacturers. Below is a quick overview of the best summer tires based on user reviews:

• Toyo Open Country All-Terrain. The rubber is soft, smooths out small pits well. Resistant to rain and mud handling. Price for standard size 215/75 R15 from 4 100.00 rubles.
• MAXXIS Bravo AT-771. The tire is very comfortable, at speed the asphalt joints are not felt. It is easy to operate in puddles, does not splash the body. Price for the tire 215/75 R15 from 3 800.00 rubles.
• Matador MP 16 Stella 2. The tire is very wear resistant. Good ride and not very noisy tires. Price for 215 / 65R16 from 4 800.00 rub.
• Cordiant off Road. For an SUV, the most demanded tires, easily overcomes all road obstacles, sand, mud and clay. Management stability. Price for 215 / 65R16 from 5t170.00 rub.
• Kumho Road Venture M / T71. A very large tread pattern makes it easy to ride on any off-road. Price for 215 / 75R15 from 4 800 rubles.

The best winter tires on the Chevrolet Niva

Driving in the winter requires increased attention from the driver due to snow drifts on the roads, ice in muddy roads and slush on the roads. All of these weather conditions have a negative effect on stability and handling on slippery roads, so special attention should be paid to tires.

According to the recommendation of specialists for winter conditions, it is better to choose tires in sizes 215 / 65R15 98H and 215 / 65R16 98N. We provide you with a quick overview of the most popular winter tires, based on the experience of experienced drivers:

• Michelin Latitude Alpin. One of the most popular tire brands for the Chevrolet Niva 4x4 all-wheel drive SUV. Works well in conditions of sharp weather changes from thaw to frost. Price for R15 from 5200.00 rubles, for R16 from 7000.00 rubles.
• General Tire Altimax Arctic. Studded tires, good for roads with snow, and in the city are stable on icy streets. Recommended for low temperature applications. Price for R15 from 3700.00 rubles, for R16 from 4200.00 rubles.
• Nokian Hakkapelita R. The tire was specially designed for winter conditions. Velcro rubber, good handling on snowy roads and ice, stability when driving on ice. Price for R15 from RUB 4800.00, for R16 from RUB 7000.00
• Amtel Nord Master ST-310. Studded tires. With a low cost, it has quite decent characteristics when starting off and stopping on bare ice.

Price for R15 from 2700.00 rubles, for R16 from 3200.00 rubles.

• Kumho I'Zen KW22. Studded rubber. It behaves well on ice and snow, good handling. Many are attracted by its cost, and lower than that of its promoted counterparts. Price for R15 from 2800.00 rubles, for R16 from 3500.00 rubles.

Which one to choose studded or Velcro rubber depends on the climatic conditions of the area, as well as on the driver's habits. If the weather is constantly changing in winter, the snow will fall and melt, then priority should be given to Velcro tires so as not to drive with spikes on the asphalt. And in northern regions with stable frosty weather, it is better to take studded tires. In addition, the cost of the tire is not unimportant, here, of course, everything depends on your financial capabilities.

Every car owner knows that the air in the tires of the wheels must be at a certain pressure.

The pressure rate is determined by the manufacturing plant. Deviation from which significantly affects the quality and safety of movement in the car.

Why is it necessary to control?

Reduced or increased air content changes the contact surface of the tires with the road surface. This leads to various consequences.

Overpressure:

Under reduced pressure:

• increased contact area with asphalt
• fuel consumption increases
• the tread wears out faster and more unevenly, more from the edges
• vehicle handling deteriorates
• reduced stability when cornering and changing lanes at high speed
• increases the chance of tire and disc damage when the wheel hits the pit

The greatest danger is the differential pressure on all wheels. While driving, the vehicle “pulls” the wheels with the lowest value to the side.

Measuring instruments

A pressure gauge is used to measure the pressure in the wheels.

There are three types of pressure gauges:

• mechanical;
• turnout;
• electronic.

The most commonly used dial gauge is the most reliable and cheapest. It works on the basis of a special spring. The same spring is the "Achilles' heel" of the pressure gauge - it can break if the device is hit or dropped.

A mechanical pressure gauge is more reliable. It is based on a coil spring. However, this gauge shows the largest measurement errors.

The electronic pressure gauge has the highest accuracy. True, very cheap devices are devoid of this quality. Like any electronics, it is less reliable than mechanical counterparts.

Important... The check is carried out on cold wheels. This means that the machine must be at rest for at least 3 hours.

Inspection frequency

Often, the driver remembers the tire pressure only 2 times a year - when changing tires at the tire service before the next summer or winter season.

However, the wheel is not a completely sealed device and over time, depending on the degree of wear of the rubber, air can escape. Ideally, you should check the amount of air before every ride. But the most optimal control mode will be a check every 2-3 weeks and before long trips.

In spring and autumn, when sudden temperature changes are possible, it is better to check more often. When the temperature changes by 10 ° C, the air pressure changes by at least 0.1 bar.

Table of norms for different tires

Attention! The pressure in the rear tires should be approx. 0.3 - 0.5 bar higher if a heavy load is to be transported.

In winter, you can slightly reduce the amount of air to increase the traction of the tires on the road.

So, dear motorists, do not forget to regularly check the tire pressure, because the safety of you and your loved ones depends on it.

An interesting video about the effect of tire pressure on permeability: