Challenge Tire Gravel Grinder Pro K tire, 700 x 36c black/tan

- Designed for hardpack dirt and gravel - Pro: supple, 260 tpi SuperPoly casing with 2 layers of puncture protection underneath the tread, optimized for 45-130 psi - Race: 120 tpi nylon casing with a layer of puncture-protection underneath the tread, optimized for 45-80 psi - TLR: Tubeless Ready 120tpi nylon superlight casing View similar items in these related categories Tires + Tubes > 700c Tires Today's Stock Status 6 Available to ship or pickup in 2-3 Business Days UPC: Not available EAN: 8855627005301 Manufacturer Part Number: 00530 CQ2821 128498-Q0-L