What is the normal tire pressure for Changan Unit?

[CatherineLee]

The normal tire pressure for Changan Unit is 2.2 to 2.5 bar, and the specific value can be adjusted by yourself. Hazards of excessive tire pressure: The friction and adhesion of the tire will decrease, affecting braking performance; it can cause steering wheel vibration and deviation, reducing driving comfort; it accelerates the localized wear of the tread pattern in the center of the tire, shortening the tire's lifespan; the vibration of the vehicle body increases, indirectly affecting the lifespan of other components; it causes excessive stretching and deformation of the tire cords, reducing the elasticity of the tire body and increasing the load on the vehicle during driving. Hazards of insufficient tire pressure: The friction coefficient with the road surface increases, leading to higher fuel consumption; it makes the steering wheel heavy and prone to deviation, creating factors that are unfavorable for driving safety; it increases the movement of various parts of the tire, causing abnormal heating due to excessive rolling; it reduces the functionality of the cords and rubber, leading to delamination or breakage of the cords and excessive friction with the rim, causing damage to the bead area and abnormal wear.