This Tusk tire set includes two tires in a front and rear size. The Tusk Dsport Adventure motorcycle tire is the ultimate dual sport designed for On and Off road use. With its aggressive tread pattern and unique rubber compound, the Dsport tire provides top performance in the toughest off-road conditions while providing great grip and long wear on the street. The deep 16mm tread depth on the rear and the 11.5mm depth on the front not only offer performance and wear, but give the tire a great aggressive look. D.O.T. compliant for road and offroad use. The Tusk Dsport Adventure tire is D.O.T. compliant for On/Off Road Use Aggressive tread pattern offers grip in the toughest off-road conditions Rubber compound is designed to not only offer great grip, but to provide long wear on and off the road as well Tall knobbies not only offer performance and wear, but give the tire a tough, aggressive look