How to identify refurbished tires?
From the point of view of texture, usually, because innovation is not defective tire processing standard, so the relatively shallow groove. In color, the defective tire looks colorful innovation, shiny shiny, standard relatively dark.
Car radial tire basically has no retreading tire, the cost is too high, not worthwhile.Trucks, carts, and more, like the mixer, such as running a little, will be able to walk.Retreading tyres are obvious, rubber has a fault, the old and new are different. It is processed on the tread of the original, plus a layer of rubber, processed by the mold.
Standard manufacturer produces brand tires, in the tire has a number of protruding symbol, indicating the type and function of the tire, the inside printed with the quality date, tread skid groove wear mark clearly visible. A symbol of innovation are usually tire from pastes, fingernails scratching these symbols must be innovative to be able to pull off the tire.
First of all, look at the tire side, all kinds of marking is not complete, all tire manufacturers have BBS marking code, see if the speckle code is corresponding to the tire markings. Followed by the shoulder at the tire tread and the tire body contact is not smooth contact, innovation tire tread laminating are cheap in the old body, between the tread and sidewall joint as new tyre flat round, tire side surface contact trace.
Regular sales of Michelin tire in tire labels are affixed to the certificate. Certificate has a silver coating, according to the instructions scratch the coating, enter digital (16 digit), through the SMS check authenticity.
