Is it normal for the tire pressure of four tires to deviate?
1 Answers
The deviation in tire pressure among four tires is normal if it is within 1 bar, but abnormal if it exceeds 1 bar. The normal tire pressure range is between 2.3 and 2.5 bar. The hazards of excessive tire pressure include: 1. Reduced friction and adhesion of the tires, affecting braking performance and tire lifespan; 2. Decreased resistance to punctures, increasing the risk of tire blowouts; 3. Accelerated wear on the central tread pattern, shortening tire lifespan, increasing vehicle vibration, and affecting the longevity of other components; 4. Excessive stretching of tire cords, reducing tire elasticity, increasing the load on the vehicle while driving, and decreasing puncture resistance; 5. Increased susceptibility to punctures from sharp objects like nails or glass, leading to internal cracks, bursts, and blowouts.