The Gravelking SK maintains its position as the benchmark against which all gravel tires are measured.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 26" 650B/27.5" and 29” versions
| Flat Protection | Tread and Sidewall |
| Color | Honey Butter/Brown |
| Defined Color | Orange |
| ISO Width (mm) | 40 |
| ISO Diameter | 622 / Road / 29" |
| Tire Intended Use | Gravel |
| Tire Diameter | 700c |
| Tire Bead | Folding |
| Labeled Size | 700 x 40 |
| Tire Type | Tubeless Ready Clincher |
| PSI | 60 / 80 |
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