Spitfire Formula Four Conical Full - 99A - 54MM

Spitfire Formula Four Conical Full Skateboard Wheels

Built for speed, control, and serious sessioning — the Spitfire Formula Four Conical Full wheels deliver top-tier performance and long-lasting durability. Made with Spitfire’s legendary urethane, these wheels resist flatspots, hold speed, and handle abuse like no other.

The Conical Full shape gives you a wider riding surface for more control and stability, while still keeping things fast and responsive.

Durometer Options:

• 101 Duro: The harder option. Fast and snappy in the park with less grip — ideal for technical skating and sliding. More durable but not as smooth on rough streets.

• 99 Duro: Slightly softer, offering more grip and a smoother ride over street spots and crusty terrain, while still maintaining speed.

Product Details:

• Brand: Spitfire

• Model: Formula Four Conical Full

• Performance urethane for lasting speed and durability

• Conical Full shape for control and stability

• Flatspot-resistant

• Available in multiple sizes and durometers

• Includes: Set of 4 skateboard wheels

Why You’ll Love Them:
Trusted by top skaters around the world — these wheels roll fast, grip hard when you need it, and slide clean when you want it.