Unique U-shaped unidirectional pattern design provides uniform pressure distribution,excellent cornering grip ability and uneven tire wear resistance. Adopting an extra-wide center rib to increase vehicles steering reliability and response. Adopts an optimized 5 pitch tread design and a multi-sipe arrangement both on the shoulder and center rib,which effectively reduces the noise during travel. 4wide circumferential grooves provide excellent water dispersion and driving stability on slippery surfaces.