Spitfire Formula Four 99d Conical Full Wheels

The Spitfire Formula Four Conical Full skateboard wheels are built around one thing: Formula Four urethane, and it shows. The wide profile and conical full shape give you a bigger riding surface underfoot, so you stay locked in through grinds and slides without the wheel pulling out from under you. Formula Four's abrasion resistance means fewer flat spots and speed that actually lasts whether you're rolling through rough asphalt or threading lines at the park.

If you've been burning through softer wheels or fighting flat spots on your current setup, the Conical Full is the fix. The wider riding surface keeps you stable at speed, the cutaway keeps things predictable in slides, and the Formula Four urethane just holds up session after session. A dependable, no-nonsense wheel that earns its reputation every time you skate it.