- Four new circumferential tread grooves - Provide excellent high speed performance, water drainage and self-cleaning performance - Circumferential center rib - Guaranteed high-speed stability,improve straight running stability, reduce one-side wear rate. - Strong pattern block with sipe among shoulder area - Reduces the movement of block, and guarantees the quick response and safety while cornering with high speed - This special block with limited groove and sipe - Reduce the noise in driving