The GravelKing SS was the pioneering choice and remains the optimal selection for a smooth center tread gravel tire, delivering exceptional cornering grip. - Ideal for gravel, dirt, and rough pavement - TuffTex boasts a supple, high thread count casing fortified with precisely engineered bead-to-bead puncture protection - BeadLock 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 650B/27.5" versions - Limited Edition Colorway