Spitfire Formula Four Radial Full 99 Durometer

The Spitfire Formula Four Radial Full 99a Skateboard Wheels

Maximum Control & Versatile Speed

Designed for all terrain destruction, the Spitfire Formula Four Radial Full 99a wheels combine unmatched flatspot resistance with a rounder, wider profile for extra lock in stability. The 99a urethane gives you the ideal blend of controllable slide, fast roll, and speed on both crusty street spots and smooth park concrete. With a full width riding surface and rounded radial edges, these wheels lock into grinds effortlessly while keeping your ride smooth and fast. A MILO Staff Favorite!

Milo Highlights

• Formula Four Urethane Compound Unmatched flatspot resistance, long lasting durability, and consistent speed across all terrain

• 99a Durometer The golden standard hardness for versatile street and park performance with controllable slide and reliable grip

• Radial Full Shape Extra wide riding surface with smooth radial edges for ultimate stability, speed, and effortless grind lock ins

• True Form Retention Holds its shape and diameter session after session without coning or flatspotting

Shred Metrics

• Wheel Shape Radial Full

• Formula Formula Four Performance Urethane

• Durometer 99a

• Core Center Set

• Surface Finish Smooth Surface

• Color Way Natural / Red Artwork

Tech Specs