Spitfire Wheels Formula Four Purple Classic White (58mm/99d)

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Designed to dominate rougher terrain and longer sessions, the Spitfire Wheels Formula Four Purple Classic White (58mm/99d) are a staple for anyone who values speed, control, and consistency. With a 99a durometer, these wheels are grippy enough to handle uneven streets but still deliver the slide you need to powerslide through a sharp turn or land a frontside blunt on some crusty LA ledge. The 58mm size offers faster roll speeds and extra clearance, perfect for bigger setups and transition riders who aren’t afraid to hit vert, ditches, or the deeper pockets at parks like Garvanza or Almansor.

Built with Formula Four Performance Urethane, these wheels resist flatspots, roll faster on all surfaces, and maintain shape longer than standard wheels. The Classic shape is Spitfire’s original and most iconic profile—medium width riding surface and a balance of stability and versatility that makes them ideal for all-around skating. At width 35.8mm and riding surface 22.3mm, you’re getting that tried-and-true formula that has been tested by some of the most demanding skaters out there.

The purple swirl graphic gives a nod to old-school Spitfire design with new-school energy, a bold aesthetic that stands out whether you’re skating an East LA alley or under the lights at El Sereno park. And of course, the Spitfire Bighead logo reminds everyone that you’re rolling with the best in the game.

Spitfire, founded in 1987 and headquartered in San Francisco, has remained the gold standard for skateboard wheels worldwide. Backed by riders like Ishod Wair, Kader Sylla, and Miles Silvas, their Formula Four line is respected for its unmatched durability and performance. The Classic shape specifically continues to be a favorite for skaters who demand responsiveness without sacrificing speed or grip—qualities that make it perfect for the diverse terrain of Southern California streets and parks.

SKU: 2111016258

Stix SGV has proudly served the San Gabriel Valley skateboarding community since the late ‘90s. With three locations across Los Angeles County, we’ve been deeply rooted in the local scene. Our Monrovia shop has been a staple since 1997, followed by our Claremont location in 2014, and our South Pasadena shop opening its doors in 2022. Our mission has always been simple: to uphold skateboarding culture and stay true to our community.