The MotoSport.com Dunlop 250/450F D952 Tire Combo includes one Front and one Rear Dunlop D952 Tire with the following features: The Dunlop D952 is a value-priced off-road tire designed to help deliver grip and excellent durability in a wide variety of terrain and conditions. The D952 boasts long wear and great traction. Patterned after the popular Dunlop D752 motocross tire, with a modified knob structure. Resized knobs also feature an increased radius at the base to make them more durable. D952 - Soft / Intermediate / Hard Terrain.