Description
The Spitfire Formula Four (F4) Conical Full 99A Wheels are considered the industry standard for all-around performance, offering the perfect middle ground for skaters who hit both the streets and the park. Featuring the widest contact patch in the Spitfire lineup, the Conical Full shape provides unmatched stability and a “locked-in” feel on grinds without the extra weight of a traditional wide wheel.
The 99A durometer is the most popular Durometer in the Formula Four series, providing enough grip for smooth skatepark concrete while remaining hard enough to handle technical slides and reverts on the street. Built with Spitfire’s unmatched flatspot resistance and high-rebound urethane, these wheels are designed to maintain their size and shape longer than any other wheel on the market.
