The tread design's optimal siping detail allows the tire to evenly distribute the driving pressure along the tread area. In this manner, the tire actively prevents heat build-up along the tread area and avoids irregular tread wear. The heat build-up accelerates the tread wear rate and causes premature tread wear on the tire's surface, while the formation of an irregular tread wear pattern causes a bumpy ride and a lowered usability. This combination greatly extends the tread life and the tire's usability.