Spitfire Formula 4 - Maulers Skateboard Wheels - Conical Full - 99 Duro Size:58mm Waterproof / Breathability Rating: 15

Waterproof / Breathability Rating: 15

and a flawless helmet fit for all-day comfort on the mountain

longboards

Bent Metal Logic 2026 size chart

Designed in Australia

Spitfire Formula 4 - Maulers Skateboard Wheels - Conical Full - 99 Duro Size:58mm Waterproof / Breathability Rating: 15The Spitfire Maulers are a larger 58mm wheel built on the Conical Full shape, designed for stability and control on rougher streets and transition. Using Formula Four 99D urethane, they roll fast and wear consistently while keeping slides predictable when you need to break traction. The wider riding surface increases grip and confidence at speed, while the cut in sidewalls help reduce weight and keep the wheel feeling responsive despite the larger