F4 99D Lock-In Full Skateboard Wheels

Poured with Spitfires Formula Four urethane, Spitfire Lock-In Full wheels are a wider version of the Lock-In Shape

• Asymmetrical design with conical cut outside for less weight. Straight edge lock-in inside for control on all terrains
• Formula Four urethanes high rebound compound features unmatched flatspot resistance and smooth anti-stick slide
• 54mm x 38mm, 99A