Spitfire F4 OG Classic 99a Wheels

Hit the streets with the legendary Spitfire Formula Four OG Classics 99a—a true staple in skateboarding. Featuring the original Spitfire Classic shape you know and love, paired with Formula Four performance urethane, these wheels are built to take a beating and keep rolling fast and smooth.

Formula Four is Spitfire’s signature urethane compound—designed for more speed, more control, and unmatched flatspot resistance. Whether you’re skating rough pavement, smooth park, or ledges and rails, these wheels deliver a consistent slide, longer life, and no compromise on performance.

Key Features

• Classic Shape – The OG Classic design provides all-around versatility for any terrain or style.

• 99a Durometer – Perfect balance of grip and slide; fast and smooth on street and park surfaces.

• Formula Four Urethane – 100% pure high-performance compound that resists flatspots and wears slower.

• Smooth Anti-Stick Slide – Consistent slide with control, even on gritty surfaces.

• High Rebound Core – Rolls faster and holds speed over both rough and smooth terrain.

• Long-Lasting Shape – Won’t mush out or deform over time—holds its profile longer than standard wheels.

Whether you're bombing hills, grinding ledges, or dialing in your flip tricks, the OG Classics 99a are the wheels that do it all—fast, smooth, and built to last.