Spitfire - F4 99 Radial Full Natural

The Spitfire Formula Four (F4) 99A Radial Full Natural is a premium skateboard wheel designed for maximum versatility. Featuring a 99A durometer and a super-wide riding surface with round edges, it delivers unmatched flatspot resistance, high rebound, and a predictable, smooth slide across all surfaces.

• Shape (Radial Full): Features a wide profile with round edges that provides stability and control at higher speeds without sacrificing versatility. 
• Durometer: 99A is the sweet spot for a balance of grip and slide, ideal for skatepark transition, street skating, and even mildly rough ground. 
• Natural Urethane: Spitfire's Natural Formula Four urethane comes without added color dyes, which many skaters prefer for its slightly grippier feel and longevity. 
• Flatspot Resistance: High-rebound, 100% true-performance urethane that resists flat-spotting and abrasion, even under heavy impact and power slides.