The durable tire compound, the ribbed tread pattern's road contact and the tread's siping detail work together to prevent premature and irregular tread wear formations. The compound decreases the tread wear rate, elongating the model's service life. The wide shoulder ribs and the ribbed pattern's close road contact allows the tire to evenly distribute the driving pressure along the tread area. This, and the siping detail, actively prevents uneven tread wear from forming on the tire's surface, extending the usability and the tread life significantly.