How appropriate is the tire pressure in winter and how normal is it in summer?

What is the appropriate wheel pressure in winter? What is the normal wheel pressure in summer? Generally, the wheel pressure in summer is between 2.2 and 2.5 kPa. In spring, the tire pressure is generally maintained at 2.3 to 2.5 kPa, about 20 degrees. However, with the gradual increase of air temperature and road surface temperature, the tire pressure is easy to rise at high speed or long distance, which is easy to cause tire puncture. For safety, it's time to stop and decompress. Excessive tire pressure will reduce the contact area between the tire and the ground, and the pressure and wear per unit area will increase sharply, which will easily lead to the loss of control of the brakes, explosion when the ground encounters bumps or depressions, damage the suspension system of the car, and make riding uncomfortable. Low tire pressure will increase the contact area between the tire and the ground, and the temperature in the tire will increase abnormally when driving.

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