Spitfire Wheels the best skateboarding wheels for beginners or advanced riders. Burn to Liv. Formula Four or F4 is the highest quality urethane using a proprietary formula exclusive to Spitfire Wheels.
- 56 mm
- Durometer: 99A
- Contact patch: 17.8 mm
- Width: 35.3 mm
- Spitfire Formula Four urethane formula
- Classic shape
- Timeless shape that is proven for speed and control
- High abrasion resistance and flatspot resistance
- Anti-stick slide for constant, fast and smooth slides