Spitfire Wheel OG Classic Formula Four 58mm 99a

Spitfire Wheels Formula Four OG Classic 58mm 99a is a high-speed all-terrain wheel set made for skaters who want maximum roll, stability, and durability without losing the classic Spitfire ride feel. The OG Classic shape delivers a traditional profile with predictable grip and smooth slide release, while Formula Four urethane is built for high abrasion resistance, unmatched flatspot resistance, smooth anti-stick slides, and a high rebound feel that stays consistent through heavy sessions. With a larger 58mm diameter, these wheels are ideal for transition, bowls, fast park lines, and rougher street spots where speed retention and smooth rolling matter most.

Technical specs

• Brand: Spitfire Wheels

• Model / series: Formula Four

• Wheel shape: OG Classic

• Diameter: 58 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

• 58mm diameter for high speed, smooth roll, and easier crack handling

• 99a durometer for fast, responsive performance across parks and streets

• OG Classic shape for a familiar traditional ride and reliable control

• Formula Four urethane for top-tier durability and flatspot resistance

• Smooth anti-stick slide for predictable release at higher speeds

Performance & ride feel

These wheels feel fast, stable, and built for momentum. The 58mm size keeps your lines flowing with less speed loss, especially in transition and bowls, while also making rougher street terrain feel smoother and more manageable. Slides stay consistent and controlled thanks to Formula Four, and the overall ride feels powerful and confidence-inspiring — perfect if you want bigger wheels without switching to a soft cruiser setup.

• Maximum speed retention and smooth roll

• Stable feel at high speed with confident grip

• Predictable slide release without sudden hooking

• Durable urethane built for repeated impact and heavy sessions

• Great for transition, bowls, fast parks, and rougher street terrain

How does it feel underfoot? Fast, stable, and smooth with reliable grip and predictable slides.
Is it best for street, park, transition, or all-terrain? All-terrain — especially strong for transition and high-speed park skating.