Tire pressure of a car vaz 2111 passport. What should be the tire pressure. How to measure pressure

Many novice motorists, when purchasing a vehicle, often wonder what should be the standard R14 tire pressure parameters? The lack of professional knowledge of car maintenance and professional training in car operation very often causes elementary forgetfulness by the owner to check tire pressure. As a rule, this is considered a serious mistake and directly affects the handling of the vehicle, which can lead to a serious accident on the road and sad consequences. But let's talk about everything in order.

Tire pressure R14

Owner vehicle you need to know that when using the car at different temperature readings of the environment, speed and vehicle control technique, the pressure in the wheels will change. It must be taken into account that with a temperature difference of 10 degrees, there will be a change of 0.1 barrel. At higher temperatures, for example, +25º C, the tire pressure will increase by 0.8 bar, and at -25º C, there will be a decrease to 0.8 bar.

For more optimal traction, the R14 tire pressure must be in accordance with the allowable parameters specified by the vehicle manufacturer.

It is necessary to control and check the air density in the wheel every time before a ride. With half-flat or pumped-over wheels, wear will be uneven and the tire will quickly become unusable. This factor also affects the safety while driving.

Remember! Tire pressure also depends on:

• type of vehicle;
• vehicle load capacity;
• wheel size;
• road surfaces;
• service life;
• conditions (weather and temperature);
• from the rubber used (winter, summer, different seasons).

What should be the pressure

For a more comfortable ride, the correct selection of tire pressure R14 is necessary. If your path will pass along a motorway with a smooth asphalt surface, then you must set the maximum value in the wheels. This will contribute to an increase in rolling during movement and give the necessary dynamics, as well as reduce the fuel consumption of your car.

If you go on a trip on dirt or sandy roads, then for high-quality traction, you should inflate the wheel, focusing on the minimum value. In the urban cycle, the average reading is suitable. This would be the best solution.

Control standards

Don't forget to use the pressure gauge before you start your trip. Properly inflated tires are essential to your safety.

Always use a vehicle with a specified tire air density reading. With overinflated tires, not only does uneven tire wear occur, but also, as a rule, the braking distance increases. This will happen due to incomplete contact of the tire with the road. You also run the risk of damaging your tires, as over-inflated wheels receive significant shock loads on uneven surfaces.

With reduced tire pressure, driving becomes more difficult. The danger of getting into a skid during sharp maneuvers increases. The vehicle consumes more fuel and, accordingly, uneven tire wear occurs.

The measurement is carried out with a special pressure gauge, which happens:

• Mechanical (switch);
• Electronic.

The unit of measurement is:

• Atmosphere (Bar) - in Russia and CIS countries;
• PSI (pound per square inch) - in Europe, USA.

Important to remember! To measure pressure, look for a high-quality device, you should not buy cheap goods or their analogues from China.

Check pressure just before driving with cold tyres.

Winter tire pressure R14

What pressure should be in the tires in winter? This question very often becomes the cause of disputes among motorists. The answer is very clear. The air density in the wheels of the car is calculated based on the mass of the car, type of transport, model, wheel size and some other parameters that affect operation. It should not diverge from the one proposed by the developer of this type of product.

The pressure in tires 175/65, 185/60, 185/65 in winter should not differ from the pressure proposed in the instructions by the car manufacturer. For example, for cars of the VAZ line, the air density in the wheel should be from 2.0-2.2 atmospheres. In winter, it is allowed to inflate the wheel to the maximum value, but the car owner must take into account, before driving, the weather conditions and, accordingly, choose the desired pressure in the wheel chamber.

In winter, many car owners are mistaken in thinking that tires with low pressure will give a guaranteed softer and comfortable ride. Pressure in winter tires R14 must also correspond to the values ​​​​specified in the vehicle's operating instructions.

From the material above, we learned how to choose the right R14 tire pressure parameters and what factors can affect tire pressure. It is important to constantly monitor tire pressure, especially at different climatic conditions. It must also be remembered that older tire near the car, the more noticeable the decrease in pressure occurs in it.

Remember and apply the manufacturer's instructions for comfortable and safe operation of your vehicle.

One of the elements of the VAZ 2107 that ensures safe movement are car tires. The condition of the wheels is determined not only by appearance(by tread depth, balancing, surface integrity), but also by air pressure in them. Compliance with this parameter allows you to extend the life of not only tires, but also other elements of the car.

Tire pressure VAZ 2107

The tire pressure of the VAZ 2107 is important parameter, which should be periodically monitored and adjusted to normal when necessary. Each car has its own values. When and what should be the pressure on the "seven" and what does it affect? These and other points should be examined in more detail.

Why is it important to check tire pressure?

A responsible car owner constantly monitors the condition and operation of his "iron horse", checking the functioning of its systems. If you operate a car and do not pay due attention to it, then over time, even a minor malfunction can lead to serious repairs. One of the parameters that cannot be ignored is tire pressure. The values ​​​​of this indicator are set by the car manufacturer, so you need to adhere to the recommended figures and try to avoid deviations from the norm.

It is important to understand that excess pressure, as well as insufficient pressure, can have a negative impact not only on fuel consumption and rubber wear, but also on other vehicle components. It is recommended to check the pressure at least once a week and this should be done using a special device - a pressure gauge, and not by any other means, for example, by tapping the wheel with your foot. The pressure gauge in the car must always be among the list necessary tools and equipment, regardless of whether you own a Zhiguli or any other car.

If the pressure differs from the norm even by a few units, you will have to bring the indicator to normal. If the pressure does not match and there is no pressure gauge, you should not move at a speed of more than 50 km / h, since the control of the machine largely depends on the wheels and the state in which they are located (pressure, balancing, condition). It is especially important to monitor the pressure in winter, when the likelihood of skidding increases dramatically. Low pressure can lead not only to skidding, but also to an accident.

Tread wear due to incorrect pressure

During the operation of the VAZ 2107, natural tire wear occurs as a result of friction on the road surface. However, wear may be uneven, i.e. not over the entire surface of the tread, but in some part of it, which indicates incorrect pressure or suspension problems. If timely attention is not paid uneven wear tires and do not eliminate the cause, the tire may prematurely become unusable.

At low pressure

When the tread of the wheels of your "seven" wears out at the edges, and the central part does not have visible traces of abrasion, this indicates low tire pressure during vehicle operation. If the wheel is not sufficiently inflated, then its inner part does not fit snugly against the roadway. As a result, premature wear of rubber occurs on both sides (internal and external), as well as increased fuel consumption and braking distance, and handling deteriorates. The increase in fuel consumption is due to the fact that flat tires have a large area of ​​contact between the tire and the road surface and it is harder for the engine to turn them.

It is believed that driving a vehicle with low tire pressure is dangerous, not only for the driver, but also for other participants. traffic. This is due to the fact that under-inflated wheels lead to a deterioration in the controllability of the car, since on such tires the vehicle can independently change the trajectory of movement. In other words, the car will pull to the side.

If the pressure in the wheels is controlled and maintained at the desired level, but at the same time wear is observed at the edges of the tires, it is worth investigating whether the pressure indicator is chosen correctly for your car. Low tire pressure in the VAZ 2107, in addition to the problems listed above, is reflected in the form of an increase in the load on the gearbox, which leads to a decrease in the resource of the unit. In addition, flat tires do not hold well on the rim, which can lead to its disassembly during sudden acceleration or braking. It should also be taken into account the fact that at lower pressure, tires lose their elasticity.

At high pressure

Increased tire pressure reduces the contact patch with the road surface and reduces tire deformation. As a result, tire wear increases. If the pressure is significantly higher than normal, the tension of the carcass cords also increases, which can lead to carcass rupture. High pressure wears the tire in the middle part of the tread. Some car owners are of the opinion that operating a car on overinflated tires helps to reduce fuel consumption. If you look, this is true, since the contact of the tire with the road surface is reduced, but the grip of the tire with the road surface is lost. Such savings will lead to the need for more frequent replacement automotive rubber as a result of its rapid wear.

High air pressure in a tire makes it stiffer, thereby reducing the damping properties, which leads to faster wear of vehicle parts and a decrease in comfort levels. At the moment the wheel hits an obstacle, the stress acting on the carcass cord threads sharply increases. From excessive pressure and under the influence of impact tires quickly become unusable. If you say in simple words, then they break.

If the vehicle has been observed to move with increased rigidity, one of the likely causes is too high tire pressure. If the parameter in the wheel is exceeded by 10%, the service life of the tire is reduced by 5%.

Suspension wear due to increased tire pressure

The tire pressure of the VAZ 2107, which is different from the norm, carries only negative points. However, it is the excess of the indicator that negatively affects the life of the suspension elements. Since one of the purposes of tires is to absorb small bumps in the road surface, vibrations will not be absorbed when the wheels are pumped: in this case, the rubber becomes too hard. With increased pressure in the wheels, road irregularities will be transmitted directly to the suspension elements.

Involuntarily, the following conclusion arises: an overinflated tire leads not only to wear of the tire itself, but also to the rapid failure of suspension elements, such as shock absorbers, ball joints. This once again confirms the need for periodic monitoring of tire pressure and bringing the indicator to normal. Otherwise, it will be necessary to replace not only tires, but also individual elements chassis of the car, which will entail financial costs.

Checking tire pressure VAZ 2107

To check the degree of inflation of the VAZ 2107 tires, the air temperature inside the wheel must be equal to the ambient temperature, that is, the pressure measurement immediately after the trip is considered incorrect. This is due to the fact that during the movement the tires heat up and after the trip some time must pass for the tires to cool down. If in winter the tires practically do not heat up, then in summer the pressure can vary widely, which is due to the ingress of sunlight, heating of the rubber during dynamic driving.

To check the pressure in the wheels of the "seven" you will need a pressure gauge or a special compressor for inflating tires. The verification procedure is reduced to the following steps:

1. We install the car on a flat surface.
2. Unscrew the protective cap from the wheel valve.
3. We connect a compressor or pressure gauge to the valve and check the pressure readings.
4. If the parameter in the VAZ 2107 tires differs from the norm, then we bring it to the desired value by pumping or bleeding excess air by pressing on the spool, for example, with a screwdriver.
5. We twist the protective cap and check the pressure in all other wheels of the car in the same way.

It is important to note that when using a pump with a pressure gauge, the pressure displayed by the gauge corresponds to the pressure in the air supply, and not in the tire. Therefore, in order to obtain correct readings, the inflation process must be interrupted. A separate pressure gauge can also be used for this purpose.

Seasonal change in tire pressure

As the ambient temperature changes, the pressure in the car tires also changes, which is due to the heating or cooling of the air inside the wheels.

tire pressure in summer

First of all, you need to take into account that regardless of the time of year, the tire pressure of the VAZ 2107 should remain unchanged. In summer, it is recommended to check the pressure more often than in winter, especially when traveling on the highway at high speed (every 300–400 km). The fact is that in hot weather there is a strong heating of tires under the influence of the sun, maneuvers, high-speed driving. All these factors lead to an increase in pressure inside the wheels. If this parameter is significantly higher than the norm, then the tire may explode. To properly check the pressure in the summer, it is necessary to wait for the rubber to cool completely, and it cools slowly. On long trips, you usually have to lower the wheels, and not pump them up.

tire pressure in winter

With the onset of cold weather, the pressure in automotive rubber noticeably decreases. If at a temperature of + 20˚С this indicator was 2 bar, then at 0˚С the pressure will drop to 1.8 bar. It should be borne in mind that this parameter should be checked and brought to normal under the conditions in which the car is operated. If in winter the car is stored in a warm garage or box, then the pressure must be increased by an average of 0.2 bar in order to compensate for the temperature difference.

Since in winter more than soft tires(winter), it is necessary to prevent a decrease in pressure, because a small value of the parameter will lead to rapid wear and failure of tires. In addition, the likelihood that the wheels may burst on the road increases. Among motorists there is an opinion that on a slippery road it is necessary to reduce the pressure in the tires to increase the grip properties of the wheels. However, if you look at it, then such a judgment is fundamentally wrong. This is explained by the fact that with a decrease in pressure, the area of ​​\u200b\u200bthe contact patch with the roadway increases, as a result of which the grip characteristics of tires on a slippery road deteriorate.

It is also not recommended to underestimate the pressure in winter, for the reason that when hitting any bumps, the chances of damage increase. wheel disks, since the tires will not be able to provide sufficient rigidity due to the loss of their shock-absorbing properties.

Video: how to check tire pressure

Table: tire pressure VAZ 2107 depending on size and time of year

The table shows data for a car that is stored in a warm garage. Therefore, there is a difference between the readings of summer and winter pressure by 0.1–0.2 atmospheres, which makes it possible to compensate for the temperature difference between indoors and outdoors.

The pressure in car tires depends both on the car itself and on the type of tires. This parameter is factory set and these values ​​should be adhered to. In this way, you will be able to avoid possible troubles and protect yourself and other road users.

The recommended pressure in the tires of the car can be found in a special table located in the vehicle operating instructions. Depending on the brand of car, manufacturers indicate optimum pressure at which the load in the tires will be distributed evenly.

Under the concept of tire pressure, you need to understand the density of the air pumped into the tire by the compressor. It is necessary to inflate tires taking into account the data in the tables of pressure in tires of passenger cars and trucks. Correct pressure provides uniform load distribution, affects the following parameters:

• fuel consumption;
• tire wear uniformity;
• vehicle safety.

There are several options in which the specified parameter will not be optimal:

• tires are overinflated - the density of the inflated air is too high;
• underinflated tires - this parameter is underestimated;
• All tires on a car have different pressures.

Correct pressure ensures reliable grip of tires with the roadway and affects the comfort and safety of movement. You can find out how incorrect tire pressure affects tire wear by looking at Figure 1.

Figure 1. Effect of tire pressure on tread wear

In the first variant, the tire is under-inflated to the permissible norm, there is excessive wear of the tread along the edges of the rubber. In the second variant, the tire is inflated to the required rate - the tread wear is uniform. The third option demonstrates an overinflated tire - the middle part of the tread wears out excessively.

In actual operation, after twenty minutes of driving at high speed, tire pressure increases by 0.5 atmospheres. Long trips at high speeds can lead to an increase in the specified parameter up to 4-5 atmospheres. In such a situation, an overinflated tire may burst while the machine is moving.

Tires lowered to half the atmosphere can affect the “behavior” of the car, increasing the risk of an accident. It is recommended to check the pressure of tires once a week, and also before long trips.

Influence of various factors

You can check the air density of tires using a pressure gauge. It is recommended to carry out this procedure inside the garage or box with cold rubber. The temperature difference between the moving and stationary wheels is significant: the tire heats up while driving. At the same time, the air supplied inside it has the ability to expand when heated and reduce its volume during cooling.

Tire Density Measurement Procedure

From a theoretical point of view, pumping wheels up to normal pressure values ​​​​is not difficult. On the practical side, everything is not so simple: having pumped up the tires on the street to an acceptable value in winter, you will notice that during the trip the pressure inside the tires will change. It is possible to solve this problem if you inflate tires in winter inside a warm garage or box after two hours of car inactivity.

In summer, the cooling of the tires is very slow, so the wheels are pumped after the trip when the tires are completely cooled. Many car enthusiasts claim that the allowable tire pressure is different in winter and summer, so in summer it is necessary to under-inflate tires to the allowable rate, and in winter - to pump tires. This is an erroneous opinion. The tire pressure recommended by the vehicle manufacturer is the same in winter and summer, motorists need to monitor the specified parameter and try to keep it within normal limits. Under-inflating or pumping wheels leads to a deterioration in the adhesion of tires to the roadway, and reduces the life of tires.

Tire pressure is affected by the location of the tires on the front or rear axle. The axle load of the car differs significantly. Uniform load distribution is called weight distribution, it is optimal if 50% of the loads fall on the front axle and the same amount on the rear, but in real conditions it is not possible to achieve such a distribution of loads. Therefore, the load on the tires of the front and rear axles is different, for example, compare the data in the tables below.

Tables with the values ​​​​of the recommended pressure in the tires of cars by brand

Toyota

Recommended tire pressure for Toyota cars: Camry, Corolla, Starlet, Rav 4, Karina, Celica, Supra, Lexus GS 300, Previa Salon (4x4), Lit Ice, 4-Runner, Land Cruiser 4x4 (Starlet, Corolla, Carina, Camry, Celica, MR2, Supra, LexusGS300, Previa, Saloon (4×4), Model F (4×4), Lite Ace, 4-Runner, Landcruiser 4×4, RAV 4).

Alfa Romeo

bmw

Chevrolet

Chrysler, Dodge and Jeep

Recommended tire pressure for Chrysler, Dodge and Jeep cars: Chery Voyage, Vision, Saratoga, Le Baron, Viper RT 10, Cherokee / Wangler (Voyager, Vision, Saratoga, Le Baron, Viper RT 10, Cherokee / Wrangler).

Daewoo

Daihatsu

fiat

Honda

Hyundai

Recommended pressure inside the tires of Hyundai cars: Pony, Lantra, Sonata, S-Coupe, Getz, Santa Fe (Pony, Lantra, Sonata, S-Coupe, Getz, Santa Fe).

Kia

Recommended air density for tires of KIA cars: Serato, Sid, Rio, Carens, Sportage (Cerato, CEE'D, Rio, Carens, Sportage).

Lancia

Recommended tire pressure for Lancia cars: Delta, Dedra, Theme (Y10, Delta, Dedra, Thema).

Mazda

Recommended tire pressure for Mazda vehicles: 3, 6, 121, 323, 626, XEDOS.

Mercedes

Recommended tire pressure for Mercedes vehicles (C, TE, E, SL, SE/L/C, GE, GD).

Mitsubishi

Recommended tire pressure for Mitsubishi cars: Colt, Lancer, Galant, Sigma, Eclipse, Space, Pajero (Colt, Lancer, Galant, Sigma, Eclipse, Space, 3000GT, L300, Pajero).

Nissan

Recommended tire pressure for Nissan cars: Micra, Sunny, Primera, Prairie, Serena, Maxima, Terrano II, Patrol (Micra, Sunny, Primera, 100NX, Prairie, Serena, 200SX, 300ZX, Maxima, Terrano II, Patrol).

Opel

Recommended tire pressure for Opel cars: Corsa, Combo, Astra, Cadet, Vectra, Caliber, Omega, Senator, Frontera, Monterey (Corsa, Combo, Astra, Kadett, Vectra, Calibra, Omega, Senator, Frontera, Monterey).

Peugeot

Recommended car tire pressure Peugeot brands (106, 205, 306, 309, 405, 505, 605).

Porsche

Recommended tire pressure for Porsche cars (944, 968, 911, 928, 959).

Renault

Recommended tire pressure for Renault cars: Espace, Express, Twingo, Safran, Laguna, Alpina (Express, Twingo, R5, Clio, R19, R21, R25, Safrane, Laguna, Alpina, Espace).

Skoda

Recommended tire pressure for Skoda cars: Favorit, Forman, Cordoba, Fabia, Roomster (Favorit LX, Forman LX / GLX, Cordoba, Fabia, Roomster).

Subaru

Recommended tire pressure for car brands Subaru Subaru: Wagon, Vivio, Justy, Impreza, Legacy, Forester, Outback (Wagon, Vivio, Gli, Justy, Impreza, Legacy, XT Turbo, SVX, Forester, Outback).

Volvo

Recommended tire pressure for Volvo cars (240, 440, 460, 850, 480, 940, 960).

Audi

Citroen

Recommended tire pressure for Citroen cars: Xantia (Xantia), AX, C 15, ZX, BX, XM, C2, C3, C4, C5.

Ford

Recommended tire pressure for Ford cars: Fiesta, Courier, Escort, Sierra, Mondeo, Sample, Sation, Taurus, Aerostar, Explorer, Maverick, Focus I, Focus II, Fusion (Fiesta, Courier, Escort, Sierra, Mondeo Station, Probe , Scorpio, Taurus, Aerostar, Explorer, Maverik, Focus I, Focus II, Fusion).

Volkswagen

Recommended tire pressure for Volkswagen cars: Polo, Golf II, Golf III, Vento, Corrado, Passat, Caravel, Synchro 4x4, Jetta 2005, Ruareg (Polo, Golf II, Golf III, Vento, Corrado, Passat, Caravelle, Synchro 4 ×4, JETTA 2005, TOUAREG).

vaz

Recommended tire pressure for VAZ cars: 2104, 2105, 2106, 2107, 2108, 2109, 21099 2110, 2111, 2112, 2114, 2115, Lada Kalina, Lada Priora, Niva.

Please note that the optimal parameter for the density of the injected air is affected by the brand of the car, the location of the tires on the front or rear axle, the size of the tires (for radii R13, R14, R15, R16 .. the specified parameter is different) and the load on the machine.

Conclusion

The fuel consumption of the car, the load on the chassis, the life of tires, and handling depend on the pressure in the tires. An increase in ambient temperature leads to an increase in the density of the air injected into the tires; with a decrease in air temperature, a decrease in tire pressure is observed. Therefore, the density of the air with which the tires are inflated is checked after the rubber has completely cooled down: it is impossible to pump tires immediately after a long trip. In winter, inflate tires in a warm garage or box, so you get as close as possible to the optimal density values.

Measure the specified parameter more often if the air temperature fluctuates greatly. Keep in mind: the load on the tires, regardless of the time of year, increases when the car is fully loaded, so adjust the density of the air pumped into the tires depending on the operating conditions of the vehicle.

VAZ cars can be considered one of the most famous brands in the post-Soviet space. Today you can find both the old VAZ-2106 and the 2107 models. Samara 2109 and 21099 are quite common. Fans of the domestic auto industry today are purchasing more modern models: VAZ 2110, 2112, 2114 and 2115. This suggests that even with the appearance on the market of a large number of affordable foreign cars, the cars of the Volga plant have not ceased to be in demand among motorists.

It is important to always know the pressure in the tires of the car

In order for the service life of the car to be long enough, it is necessary to strictly adhere to all conditions for proper operation. Among various factors that determine the proper use of the machine, tire pressure is very important and significant.

Car tire pressure, how important is it?

However, we should not forget that it also depends on the load distribution, ambient temperature and other factors.

Control measurement of pressure in the tire of a VAZ 2106 car

With pumped wheels, we observe the following:

• reduction of the drag coefficient;
• lower degree of deformation;
• smaller contact patch with the road;
• reduced shock absorption;
• increased manageability.

With underinflated wheels, the following phenomena are observed:

• increase in the size of the contact patch with the road;
• increase in drag coefficient;
• increase in fuel consumption;
• increase in smoothness of the course;
• deterioration in vehicle control.

Automotive pressure gauge - pointer and electronic with LCD screen

Both in the first and in the second cases, the wear of the protectors increases. In the first case, the middle of the tread deteriorates, in the second - the sidewalls.

How does the type of rubber affect the amount of pressure?

You should know that the tire diameter does not affect the pressure indicators - for r13, r14 and r15 rubber it will be the same. Here the degree of load on the wheels plays a role.

Keep in mind that when there is a temperature difference, for example, if you leave a warm place in a cold place, the pressure in the tires may become lower. In summer, they should have about 1.9 atmospheres with an average load. If the car is fully loaded, the rubber should be pumped up to 2.1 atmospheres.

Tire pressure table for different VAZ car models

The table below shows what tire pressure should be for various models of VAZ cars. We provide an incomplete list, older types, like VAZ-21099, and newer cars: VAZ-2110, 21111 and 21112.

Table of recommended tire pressure for VAZ cars

In winter, it is customary to lower the wheels a little, although it is officially stated that the degree of their pumping does not depend on the season. However, lowered tires provide the following benefits:

• better stability on slippery roads;
• smooth running of the car;
• decrease stopping distance and reducing the likelihood of an accident.

Check your car's tire pressure regularly

Owners of VAZ cars, like any other brands, are advised to regularly check the degree of inflation of the wheels - at least once a month. Practice shows that during the month the pressure decreases by 0.4 atmospheres. In this case, it is necessary to pump up the wheels.

It is not necessary to constantly travel to the station to measure Maintenance- you can do it yourself with a pressure gauge. We do it this way:

1. We reset the instrument readings.
2. We remove the cover from the spool.
3. We put the fitting of the device on the nipple and press.
4. We take readings of the device.

Check your car's tire pressure regularly

Since the temperature can significantly affect the readings, it is necessary to take them before leaving the garage on "cold" rubber. Remember that regular inspection is a guarantee of your safety and a long service life of the vehicle.

Conclusion

For many years, VAZ brand cars have remained the most famous and popular variety of products of the domestic auto industry among consumers. They are not considered as prestigious as in the old days, but they honestly serve faithfully for several generations of motorists.

One of the important factors that determines the literacy of the operation of a car is tire pressure. The manufacturer insists that the owner of the car is obliged to ensure its value recommended in special tables. This affects factors such as vehicle handling, fuel consumption, ride comfort and driver and passenger safety.

Foot pump with manometer NNU-500

Tire pressure depends on the model of the car, the type of rubber and the load index. Referring to the tabular data, each driver can determine the optimal value for his car.

Regular monitoring of indicators is also a prerequisite for the proper operation of the car, its long service life, as well as your safety on the road.

1 comment

Not every driver pays attention to the pressure in the tires of his car. But the safety on the road, handling and maneuvering the car sometimes depend on what pressure in the tires. In addition, the level of tire pressure affects:

• on fuel consumption
• uniform wear of the wheel itself,
• can cause hernias on the wheel court.

If the pressure in tires r13 and r14 is increased, then, for example, when hitting an obstacle, the tire may even explode. Incorrect r15 tire pressure will also affect maneuverability when cornering, turning, etc. Best of all, at different levels of inflation of automobile wheels, the following figure will show.

Tire pressure

As you can see, already by the wear of the tread, you can determine what the problem is with pumping up the rim, but it’s better not to bring it to this, but to maintain a certain atmosphere at the required values.

Tire pressure should be checked at least once a month. Professional drivers check every 2 weeks and before every long trip. A visual inspection of the wheels should be daily before starting car engine. Although if you are a happy owner of low-profile tires, then it is impossible to determine what pressure should be in the tires by eye.

In recent years, tire fitting and car repair specialists have been advising to purchase tubeless wheels. But even a decade ago it seemed fantastic. To date, the operation of tires with chambers is a single case, and after a couple of years, wheels with a chamber inside can be found, probably, only on a bicycle.

The tubeless tire has the best wear-resistant characteristics due to increased vulcanization. Due to their lighter weight specifications better due to less inertia. In addition, tubeless tires are better balanced. Their service life is also longer. In addition, in the event of a puncture, the "tubeless" will hold the air longer, which will allow you to safely get to the service center.

Also, we will not consider the issue of driving winter tires with spikes and with a greater tread depth in winter, because. this affects your safety and the safety of not only the car, but the life and health of others. Therefore, in the summer we use summer wheels and no "all-weather" in other periods, if you do not live in snowless Europe. The choice of brand of tire manufacturer is your choice, the only thing worth paying attention to is that the radius of the wheels must exactly match the one recommended in the vehicle's service book.

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