Spitfire Formula Four Venom Script Conical Full 99A Independent 25" Wheelbase

25" Wheelbase

Designed and tested by skaters

WAFFLECUP CONSTRUCTION - Our most visually expressive WAFFLECUP™ outsole is the best of both worlds

white 90du Thunder bushings

The slightly rounded bottom edge of the outsole is exposed for that immediate broken-in feel

Spitfire Formula Four Venom Script Conical Full 99A Independent 25" WheelbaseSet of four Spitfire skateboard wheels Formula Four Urethane Formula Four urethane is unlike any other. Both in the streets and under high speed stress tests in Spitfire's lab, Formula Four wheels retained more material, coned less and kept their original shapes and sizes longer than any other wheel.