The correct installation of solid tires is directly related to the service life of the tires, especially when replacing new tires. For tires with different types and markings, because the actual dimensions and load capacity of each tire are different, they must not be mixed arbitrarily. In addition, if you cannot fully grasp the technology of tire replacement, we recommend that you still go to a professional tire shop or a special vehicle repairer for replacement.

1. Adhere to accurate orientation of the front and rear wheels

The front wheel positioning has a great influence on the service life of the tire, and the front wheel toe and front wheel camber are the primary elements. The camber of the front wheels mainly accelerates the wear of the tire shoulders, that is, partial wear; the toe of the front wheels mainly accelerates the wear of the inner and outer tires.

2. The air pressure must be common

Tire pressure is the life of the tire. If the pressure is too low, the carcass will deform and cracks will appear on the sidewalls, which will cause excessive heat generation, advance rubber aging, tire cords, and cords to break. If the air pressure is too low, it will increase the tire contact area and accelerate shoulder wear; if the air pressure is too high, the tire cord will be excessively extended and deformed, and the carcass elasticity will decrease, which will increase the load on the car during the journey. , In case of impact, internal cracking and blasting will occur. At the same time, too high air pressure will accelerate the wear of the tire crown and reduce the rolling resistance.

3. Control the habits and meet the demands of science

In addition to handling the situation while driving, the driver should choose the road to trek, avoid sharp stones, glass, metal, etc. that may puncture and scratch the tires, avoid the adhesion of chemical spilled substances to the tires, and avoid corrosion to the tires; When the road surface is high, try to stay in the middle of the trek, avoid and reduce the deviation of the car's center of gravity, and reduce the uneven tire wear caused by the increase of the load on one side of the tire; reasonable loading is the basic common sense, and under normal circumstances, the life of the tire is overloaded by 20%. The number of tires is reduced by 30%, and the life of the tires with 40% overload is reduced by 50%; other sharp turns, emergency braking, high-speed starting and rapid acceleration will all have an impact on the tires, which drivers should avoid when driving.