Panaracer Gravelking SK

Looking for a tire that's more aggressive than the mixte-tread GravelKing? The GravelKing Sk might just be the tire you need for the more hardcore roads. Aggressive knobs, ZSG Natural rubber compound, puncture protection breaker and AX-a special low rolling resistance casing make the Gravelking a go-anywhere tire. And tubeless compatible up to 60 PSI!