Extreme off-road / enduro / desert tire. Split tread pattern cleans out wheel and offers precise point and go control. Proven for years in Europe's Erzberg, Romaniacs, and other extreme Enduro events. Recently proven a top performer in the Baja 1000. FIM approved 13 mm lug height. DOT approved. Tire Specifications: Speed/load rating: 51R. Permitted rim size (inches): 1.60 - 2.15. Outside diameter (inches): 27.28. Width (inches): 3.15. Maximum load (pounds): N/A @ 33 PSI. Construction: Tube type.