Talking about the maintenance of automobile tires.

Talking about the Maintenance of Automobile Tires

Tire can be said to be one of the most important parts in a car, which directly affects the handling of the car and the safety of the car and its owner. According to reliable statistics, more than 40% of safety accidents are caused by tire failure, so please pay more attention to your car's tires.

Car tires are like human feet. Once they are slightly damaged, it will directly affect the safety of the whole car, including the owner. Therefore, this should not be sloppy at all. Always pay attention to the tires of the car and do a good job of maintenance. 1. tire selection and installation

The correct installation of tires is directly related to the service life of tires, especially when replacing new tires. Tires of different types and patterns must not be mixed at will because of their different actual sizes and load capacity. In addition, if you can't fully master the skills of changing tires, you should go to a professional tire shop or 4S shop for replacement.

2. Work pressure

Too low or too high tire pressure will affect the service life of tires. If the tire pressure is too low, its radial deformation will increase, and the deformation on both sides of the tire wall will be excessive, resulting in the wear of the tire crown and shoulder, which will increase the tire temperature and seriously reduce the service life of the tire.

If the tire pressure is too high, the deformation and contact area will decrease, which will increase the unit pressure in the middle of the tread, aggravate the wear, cause the wear in the center of the crown, affect the comfort and reduce the tire life.

3. Tire load

There is no doubt that the greater the vehicle load, the shorter the tire life. Especially in the case of overload, it is more prominent. The tires produced by regular tire manufacturers are all marked with load index. Tires should be used within the maximum load range corresponding to the specified load index.

4. Driving speed

The tires produced by regular tire manufacturers are marked with speed grade index. Tires should be used within the maximum driving speed range corresponding to the specified speed grade index. 5. Tire temperature

When the vehicle is running, the tire temperature rises due to stretching, compression and friction. Too high temperature can easily aggravate tire wear and even puncture.

6. Chassis condition

Parallelism of front and rear axles, four-wheel alignment, working conditions of braking devices and technical conditions of other chassis components will affect the service life of vehicle tires to varying degrees. If there is a serious traffic collision, the owner must drive the vehicle to a professional maintenance station to check and adjust the chassis condition.

7. Road conditions

If the vehicle runs on the gravel road or bad road conditions for a long time, the service life of the tire will definitely be reduced. It is no exception for off-road vehicle tires.

8. Driving habits

This is a factor directly related to the owner. Starting too hard, turning sharply, braking suddenly, driving at high speed due to poor road conditions, getting on and off frequently, scraping obstacles when parking, etc. , will lead to serious wear and tear of tires, thus reducing the service life of tires.

9. Tire maintenance

Transposition of tire in time, selection of suitable tread pattern, regular maintenance, regular inspection of tire pressure, timely repair and frequent excavation of stones and foreign bodies in tread pattern are all important factors to prolong tire life. 10. Vehicle maintenance

Many car maintenance vehicles should be "three repairs and seven maintenance". Don't wait until something goes wrong to drive to the maintenance station for repair.

Regular maintenance of vehicles is also closely related to the extension of tire life. Regular inspection and maintenance of four-wheel alignment, steering knuckle, wheel bearing and suspension system are indispensable.