Spitfire Wheels Conical Full Formula Four 52mm 99a

Spitfire Wheels Formula Four Conical Full 52mm 99a is built for skaters who want a compact, technical wheel that still feels stable and locked-in. The Conical Full shape gives you a wider riding surface and a more supportive profile than standard shapes, making it easier to stay controlled through fast turns, hard landings, and powerful carving. Combined with Spitfire’s Formula Four urethane, you get high abrasion resistance, unmatched flatspot resistance, smooth anti-stick slides, and a high rebound feel — a top-tier choice for all-terrain skating in a smaller 52mm setup.

Technical specs

• Brand: Spitfire Wheels

• Model / series: Formula Four

• Wheel shape: Conical Full

• Diameter: 52 mm

• Durometer (hardness): 99a

• Urethane features: high abrasion resistance, unmatched flatspot resistance, smooth anti-stick slide, high rebound compound

• Use: all terrains

• Pack size: 4 wheels

Key benefits

• Conical Full shape for maximum stability and control in a smaller diameter

• 52mm diameter for low ride height, quick pop, and technical street control

• 99a hardness for speed and response in street and skateparks

• Formula Four urethane for durability and consistent performance over time

• Smooth anti-stick slide for predictable slide release and braking

Performance & ride feel

These wheels feel quick and technical like a traditional 52mm wheel, but with a noticeably more stable and planted ride thanks to the wider Conical Full profile. They grip confidently through turns, roll fast for their size, and slide smoothly without sudden sticking. Perfect if you want the control of a small street wheel but with more stability for heavier landings and faster skating.

• Low, responsive setup for tech street skating

• Wide riding surface for extra stability and grip

• Smooth controlled slides with predictable release

• Durable urethane made for heavy sessions

• Ideal for street, parks, and small-to-medium transition

How does it feel underfoot? Low, fast, and planted with strong stability and smooth slides.
Is it best for street, park, transition, or all-terrain? All-terrain — especially street and park if you want a smaller wheel with maximum stability.