Truck tyre tire pressure is too low or too high, will affect the Truck tyre life. If Truck tyre pressure is too low, the radial deformation increases, the tire deformation over the wall on both sides, the shoulders have tread wear phenomena, Truck tyre temperature increases, it will seriously reduce the Truck tyre life.
If Truck tyre pressure is too high, Truck tyre rigidity increases, deformation and ground area is reduced, so that the central unit tread pressure, wear Caroline drama. Central generation tread wear phenomenon, affecting comfort and reduce the Truck tyre life. Test shows that if we raise the air pressure 25%, Truck tyre life will be shortened about 30%.