Spitfire Formula Four Lock-In Full 99DU Skateboard Wheels Natural 54mm 54mm

SPI-SKW-7139 54mm diameter 27mm contact patch 39mm width 99A Formula Four Lock In Full shape Spitfire’s Formula Four Urethane Formula high abrasion resistance and flatspot resistance; anti-stick slide for constant; fast and smooth slides wide; asymmetrical shape with straight edge on the inside and conical cut profile on the outside