Shinko's newest hybrid soft / intermediate terrain enduro / extreme single track trail tire finds traction in the most extreme conditions - it's almost like cheating! Perfect for soft / intermediate terrain. Best of both worlds, soft sticky rubber compounds like the Trail Pro trails tire in a knobby tread pattern to work in a wide variety of soil conditions. Where a Trials tire falls short in braking and loose soil conditions, the 525 "Cheater" bridges that gap to make it the ultimate hybrid off-road tire. Wide self-cleaning tread design. Tire Specifications: Load / speed index: 68M. Recommended rim (inches): 2.75. Overall diameter (inches): 27.44. Overall width (inches): 4.69. Maximum PSI: 33. Construction: Bias / tube type (T/T).