3 Layer compound Wear Resistant Tread Compound : formulated with premium natural rubber,abrasive strenght, tear resistance and wear durability Cushion Compound: formulated with premium natural rubber to provide optimal shock absorption and low heat build-up over long distances. Base Compound: a specially designed high tensile compound provides maximum hardness, exceptional stability and low deflection Base Wire : enhanced reinforcement and gripping of tire to rim, for increased safety and stability. Cost effective Eliminate down time due to Flat tire Longer life vs pneumatic tire Better resistance to cutting and chunking Pneumatic-like ride , and better ride comfort Low repair Cost