Auto Truck tyre are consumables, and rough roads every day, the depth of contact, the natural wear and tear is inevitable, the use must be replaced after a period of time. However, some abnormal wear will shorten the life of Truck tyre, it laid off in advance, and sometimes you can wear from the Truck tyre of the car discovered the hidden fault, so must not be taken lightly. Generally speaking there is no problem if the car, Truck tyre wear should be uniform, and if your car Truck tyre wear is not uniform, it may be a problem. Truck tyre wear on both sides is too large, mainly due to insufficient inflation or long-term overload traffic. Inflated or load a small amount of weight when, Truck tyre contact with the ground surface, causing Truck tyre contact with the ground on both sides of the work and the formation of early wear and tear.