SPITFIRE FORMULA FOUR ENGINE 29 SFFD CONICAL FULL 56MM 99D (Set of 4)

SPITFIRE FORMULA FOUR ENGINE 29 SFFD CONICAL FULL 56MM 99A (Set of 4)

Charge your setup with Spitfire’s Formula Four Engine 29 SFFD Conical Full 56mm 99a wheels — high-performance wheels designed for speed, smooth slides, and maximum durability. These wheels combine elite urethane technology with a versatile shape and size that works for everything from street shredding to park sessions.

These wheels feature Spitfire’s Formula Four compound, engineered to resist flat spots and deliver fast, consistent roll. The Engine 29 graphic gives your board classic Spitfire style with a bold aesthetic. The Conical Full shape provides a larger contact patch for enhanced grip and pop, while still allowing smooth slides when you want them. With the 56mm diameter and 99a durometer, they’re firm and fast but still hold control over rough surfaces and technical landings.

Details:

• Size: 56mm

• Durometer: 99a

• Set of 4 wheels

• Formula Four urethane — fast roll, long life, flatspot resistance

• Engine 29 graphic with SFFD (Smooth Fast & Feel Good) vibe

• Conical Full shape for grip, control, and pop

• Great for street, park & transition skating

A perfect blend of speed, grip, and style — ideal for skaters who want powerful, smooth rolling wheels with iconic Spitfire performance.