The tire pressure mark is on the side of the tire. The tire pressure mark only indicates the limit value that cannot be exceeded.

The tire mark refers to the production number that must be marked on both sides of the tire according to national standards. , manufacturer's trademark, size specifications, layers, maximum load and corresponding air pressure, carcass ply Chinese pinyin code, installation requirements and driving direction markings. Tire pressure strictly refers to the pressure of the air inside the tire, which is the blood pressure of the car. The level of tire pressure plays a vital role in the performance and power of the car.