The center rib maintains the surface contact throughout the performance, ensuring a better steering responsiveness and driving stability. As a result, the tire boosts the steering responsiveness and the driving stability. The shoulder block pattern allows the tire to enhance the cornering and maneuvering power. These elements provide extra biting edges to grip the road surface during cornering. The stability of the footprint enables the tire to generate friction during braking. In this manner, the tire greatly shortens the braking distance, even in wet weather situations.