Is a car tire pressure of 200 kPa normal?
1 Answers
Car tire pressure of 200 kPa is not normal. The normal tire pressure range is between 220 to 280 kPa. In winter, it is appropriate to increase the pressure by 20 kPa, and in summer, decrease it by 10 kPa to prevent tire blowouts. The hazards of insufficient tire pressure are: 1. Increased road friction coefficient, leading to higher tire temperature and potential tire blowouts; 2. Heavy steering wheel, which is not conducive to driving safety; 3. Damage to the tire bead. Solutions for insufficient tire pressure: 1. Replace the tire; 2. Rotate the tire positions. Reasons for insufficient tire pressure: 1. Leaky tire valve; 2. Wheel rim deformation reducing tire sealing performance; 3. Uneven tire force distribution.