Closed shoulder drive tire provides dependable traction, long tread wear and driver comfort for day cabs and various truck sizes Premium drive position tire with closed shoulder design for high mileage & longer life. Blocks and lateral grooves design delivers excellent traction. WIDE BELT CONSTRUCTION Evenly distributes tension for high mileage and optimum retreadability IDEAL LUG TO VOID RATIO Provides optimum driver comfort while delivering long tread wear INTEGRATED TREAD BLOCKS WITH TIE-BARS Enhance block rigidity for high traction and low rolling resistance HIGH QUALITY COMPOUND Effectively dissipates energy for higher fuel economy and reduced wear rate