Developed in Arenacross racing, this is the tire you need for those hard terrain applications. Available exclusively in sticky race compound. Developed and tested in Arenacross and Supercross races. Low-profile sidewall for improved cornering stability and cornering traction. Tread pattern designed for hard packed, slippery surfaces. Dimpled knobs allow for quick tire warm-up and extra traction. Lightweight 4-ply rated casing structure with reinforced sidewalls. Sticky rubber compound for high traction. Tire Specifications: Speed/load rating: 57M. Overall diameter (inches): 26.00. Section width (inches): 4.00. Maximum load (pounds): 506 @ 20 PSI. Tread depth (mm): 14.50. Weight (pounds): 13.74. Construction: Tube type.