Spitfire F4 99 OG CLASSICS PURPLE 56mm Skateboard Wheels

Spitfire Formula Four 99a OG Classics 56mm Purple Skateboard Wheels bring pro-level performance with a bold, hypnotic look. Featuring Spitfire’s iconic swirl graphic in deep purple and black, these wheels are made to stand out — in both form and function.

Built with Spitfire’s Formula Four 99a urethane, they offer an ideal balance of speed, slide, and control. The OG Classic shape gives you a slightly wider riding surface for more grip and stability, while still allowing clean slides on all surfaces.

Specs:

• Diameter: 56mm
• Width: 33.5mm
• Durometer: 99a (all-around street/park performance)
• Shape: OG Classic – medium width, round edge profile
• Colorway: Purple with black swirl graphic
• Formula Four Urethane: Resists flatspots, holds shape, and powers through rough terrain

Whether you're skating street, park, or DIY spots, these wheels are built to roll hard and stay true.