TRIALSClimb like a mountain goatSuper-Soft and flexible rubber compound for maximum bump absorption and terrain compliance for obstacles like rock gardens and log crossingsHigh wet-traction compound developed by top pro Endurocross riders120/100R18 RearTube Type 4PRLoad Speed: 68MLoad Capacity: 694 lbs.Max PSI: 33psiTread Depth: 11.3mmFits Wheel Size: 2.75x18