Car tires generally inflated to 2.5kg, which is equivalent to how much pressure
The pressure is too high, will cause the tire cord done by excessive deformation, carcass elasticity decreased, so that the car has been increased in a moving load, if the impact will crack and burst, while high pressure will accelerate the tread wear and rolling resistance performance decline.
Will make the matrix deformation increases the pressure is low, sidewall cracks easily occur at the same time has the deflection movement, resulting in excessive heat, caused the rubber aging, fatigue ply, cord broken, will make the tire contact area increases, accelerate the shoulder wear
According to manual selection, about 2.5MPA or so. Tire pressure is too high and low point, will shorten the service life of the tire
