The tread design's three center ribs keep their road contact at all times to increase the steering responsiveness and driving stability. In this manner, the steering becomes faster and more accurate in its responsiveness to the driver's instructions, while the tire's structure is stabilized against the driving pressure. The shoulder tread design increases the cornering ability with the heightened number of biting edges that firmly grip the road surface in all conditions. The center rib's maintained road contact creates friction at the moment of braking to shorten the braking distance and ensure a safer driving experience.