Some Truck Tyre use for some time, will be deformation of the tread, the Truck Tyre from the outside as being "screwed" as before. Such cases are rare because of the quality of Truck Tyre, such as steel collar is not tight layer, tread rubber and steel belt or the adhesive layer is not strong and other causes. The main reason for this situation is the Truck Tyre pressure situations in the long-distance high-speed driving, tire shoulder to heat, leading to tread detachment, after the tread peeling, when the Truck Tyre bump in the road or a sharp turn and face the impact of hard objects , it will lead or steel belt layer dislocation. Caused by matrix deformation. Sometimes, excessive fetal shoulder force (such as the collision the road sideways teeth) can also cause or steel beam layer by layer with a dislocation and deformation.
Truck Tyre carcass after deformation, although from the outside Truck Tyre, and not broken, but whether from the comfort or from the security point of view should not be used further. Because the matrix after deformation, in fact, the internal structure of Truck Tyre had been destroyed, like a man suffered internal injuries, from the appearance and did not see blood, but actually very serious. Truck Tyre deformation using this very prone to accidents, so it should be replaced immediately.