Product details:

Swing for the fences, because the bases are loaded with Rowans new spitball formula four radial fulls. Spitfire Formula 4 features more speed and control on all surfaces, unmatched flatspot resistance, smooth anti-stick slide, high rebound compound. 100% true performance urethane. Radial Full offers a super wide riding surface with round edges for stability and versatility. 55mm x 38mm, 99A. Swing for the fences, because the bases are loaded with Rowans new spitball formula four radial fulls. Spitfire Formula 4 features more speed and control on all surfaces, unmatched flatspot resistance, smooth anti-stick slide, high rebound compound. 100% true performance urethane. Radial Full offers a super wide riding surface with round edges for stability and versatility. 55mm x 38mm, 99A.

• Smooth wheels come with a shiny coating on the riding surface that feels grippy at first, but wears away quickly. WHEEL PROFILE Wide.
• More traction and stability at high speed so you'll be less likely to slip out of your line. KEY FEATURES Formula Four Urethane.
• Wide riding surface with round edges for stability and versatility. DUROMETER 99a.
• Offers more grip than harder wheels and more slide than softer wheels.