B.F. Goodrich’s DR444 radial drive tire has an extra-deep 28/32nds tread depth. It also features self cleaning tread. The self-cleaning action results from the V-shaped groove design, and the tread is designed this way to help improve traction in all kinds of weather.
The extra wide tread and tread blocks further enhance traction and improve the tire’s wear characteristics.
B.F. Goodrich (www.bfgoodrichtires.com)