What is the standard tire pressure for small cars?
1 Answers
The normal tire pressure is generally around 2.3-2.5, which is a recommended value. In actual vehicle usage, it needs to be determined based on the season and usage environment. Car owners can refer to the vehicle's user manual and the label near the door, which will detail the manufacturer's recommended value. The tire pressure should be flexibly adjusted according to seasonal temperature variations. The hazards of excessive tire pressure are as follows: 1. Excessive tire pressure reduces the tire's friction and adhesion, prolongs braking distance, and increases the risk of rear-end collisions. 2. Excessive tire pressure can cause steering wheel vibration and deviation during vehicle operation, affecting driving comfort. 3. Continuous operation with high tire pressure accelerates wear on the central tread pattern, reducing tire lifespan and increasing maintenance costs for the owner. 4. Increased vehicle vibration indirectly affects the lifespan of other vehicle components. 5. It can damage the tire's cords, with excessive stretching deformation reducing tire elasticity, leading to increased load during vehicle operation. 6. It also decreases the tire's resistance to damage, making it more susceptible to punctures from sharp objects like nails or glass during driving, resulting in air leaks or even blowouts.
