When it comes to tire pressure, maybe many car owners don't know what the tire pressure is? Only when there is a problem with the tire, do you notice that you should check the tire pressure more. The instability of the tire pressure will greatly affect the service life of the tire. Therefore, it is necessary to form the habit of checking the tire pressure regularly.
First of all, the tire pressure of different vehicles is different due to the different load. Generally, the tubeless low-pressure tire is widely used in our family cars. The tire pressure is controlled between 2.3 and 2.7 par, and the tire pressure requirements of different models are also different. The following points should be paid attention to when the tire pressure is controlled;
Different models have different tire pressure requirements. For some freight vehicles, the tire pressure will be about 10par, while for some small freight vehicles or buses, the tire pressure is required to be between 3.5 and 4.0. Therefore, it is necessary to refer to the vehicle manual to determine the tire pressure.
2. Tire type
Different tires can bear a certain range of tire pressure, which is generally marked on the tire wall. When we inflate the tire, we must pay attention not to exceed this range. If the tire pressure is too high or too low, it will affect the driving safety and cause the abnormal wear of the tire.
3. Tire load and service conditions
If your vehicle is driving in the city, and the vehicle is idle for a long time, the tire pressure can be appropriately reduced (not lower than the minimum tire pressure value), which can improve comfort. However, if driving at high speed for a long time, the tire should be adjusted to the standard pressure value.