The tread design's rib segment and outer shoulder design maintain its road contact at all times, which enhances the steering responsiveness and driving stability. The steering becomes faster and more precise, while the structure is stabilized against the driving pressure affecting it. The continuous outer shoulder tread design enhances the cornering ability and power. This tread pattern heightens the number of biting edges firmly gripping the road surface and guarantees a secure cornering and maneuvering capability. The improved stability, heat-resistance and optimal road contact improve the tire's high speed performance. As a result, the tire is capable of performing to its utmost capability in all weather.