Panaracer GravelKing SS Tire – 700 x 40 Tubeless Folding Purple/Brown. 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

• TECH SPECS

Flat Protection Tread and SidewallColor Purple/BrownWeight 480Defined Color PurpleISO Width (mm) 40ISO Diameter 622 / Road / 29″Tire Intended Use GravelTire Diameter 700cTire Bead FoldingLabeled Size 700 x 40Tire Type Tubeless Ready ClincherPSI 60 / 80