Spitfire Wheels Formula Four Radial Full 58mm 99a
I lager.
799 kr
Spitfire Formula Four Radial Full 58mm 99a is built for skaters who want a fast, stable wheel that holds speed on all terrains while still delivering smooth, controllable slides. With Spitfire’s Formula Four urethane and the wide Radial Full shape, you get a more planted ride with reliable grip, strong rebound, and top-tier flatspot resistance — ideal for both street and transition when you want a confident, powerful feel underfoot.
Technical specs
Brand: Spitfire Wheels
Model / series: Formula Four
Wheel shape: Radial Full
Diameter: 58 mm
Durometer (hardness): 99a
Width: 41 mm
Contact patch: 28 mm
Urethane features: high abrasion resistance, flatspot resistance, anti-stick slide for constant, fast and smooth slides
Use: all terrains
Pack size: 4 wheels
Key benefits
Wide Radial Full shape for extra stability and a locked-in ride at higher speeds
58mm diameter for stronger roll speed and better crack handling than smaller wheels
99a hardness for fast response in parks and streets without feeling too slippery
Formula Four urethane for dependable performance session after session
Smooth, consistent anti-stick slide for predictable control when braking or powersliding
Performance & ride feel
These wheels feel fast and stable, with a noticeably wide riding surface that adds control on landings and rougher ground. The Formula Four urethane maintains speed extremely well and slides smoothly without suddenly hooking up, making them a strong choice for skaters who skate multiple terrains and want a reliable wheel that stays consistent over time.
Strong speed retention with fast roll
Wide contact patch for stability and dependable grip
Smooth, controlled slides without sticking
High rebound feel for responsive pumping and carving
Reliable choice for mixed street + park + transition
