Panaracer Gravel King SK Tire The Gravelking SK maintains its position as the benchmark against which all gravel tires are measured. Features Ideal for gravel dirt and rough pavement Tuff Tex boasts a supple high thread count casing fortified with precisely engineered bead-to-bead puncture protection Bead Lock is engineered to accommodate a broader range of rims including both hookless and clincher types. In most instances mounting the tire can be effortlessly achieved with a standard floor pump ZSG GRAVEL Compound is crafted from a proprietary ZSG (Zero Slip Grip) material to ensure remarkable resistance to temperature and weather fluctuations. This consistent rubber performance across a spectrum of temperatures provides lower rolling Resistance and improved grip Folding (Aramid) Bead Tubeless and Hookless Compatible in widths 700 x 30C and wider and all 26" 650B/27. 5" and 29" versions | Panaracer | Gravelking Sk Tire 26X2. 10 | Rubber