A versatile performer with a tough nylon carcass and high dimpled knobs that work well in a variety of terrain. A narrow knobby configuration means less of an environmental footprint while on the trail. Tough nylon carcass and high dimpled knobs work well in a variety of terrain. 4-ply rated, DOT approved, tube type. All sizes will work for front or rear fitment. Tire Specifications: Speed/load rating: 45P. Permitted rim size (inches): 1.60 - 2.15. Outside diameter (inches): 23.7. Width (inches): 3.15. Maximum load (pounds): N/A @ 33 PSI. Construction: Tube type.