Spitfire Wheels Demon Gate Glow Formula Four Radial Full 54mm 99a

Spitfire Wheels Demon Gate Glow Formula Four Radial Full 54mm 99a is a premium wheel set made for skaters who want fast, stable performance with a standout glow-in-the-dark design. Built using Spitfire’s trusted Formula Four urethane, these wheels deliver high abrasion resistance, unmatched flatspot resistance, smooth anti-stick slides, and a high rebound ride that stays consistent through heavy sessions. The Radial Full shape provides a wider riding surface for extra control and stability, while the 54mm diameter keeps the setup quick and responsive for all-terrain street, park, and transition skating.

Technical specs

• Brand: Spitfire Wheels

• Model / series: Formula Four

• Wheel shape: Radial Full

• Diameter: 54 mm

• Durometer (hardness): 99a

• Graphic / feature: glow in the dark

• Urethane features: high abrasion resistance, unmatched flatspot resistance, smooth anti-stick slide, high rebound compound

• Use: all terrains

• Pack size: 4 wheels

Key benefits

• Glow-in-the-dark Demon Gate design for a unique look that stands out day or night

• Radial Full wide shape for stability and control at speed

• 54mm diameter for responsive handling and technical skating control

• 99a hardness for fast, precise street + park performance

• Formula Four urethane for long-lasting consistency and top-tier flatspot resistance

Performance & ride feel

These wheels feel fast and planted, with extra stability coming from the wide Radial Full riding surface. The 54mm size keeps them agile and responsive for ledges and flip tricks, while Formula Four maintains speed and delivers smooth, predictable slides without sudden sticking. A strong daily-driver wheel set if you want all-terrain performance with a special glow graphic finish.

• Quick acceleration with stable control

• Wide contact patch for added grip and confidence

• Smooth, controlled slides with reliable release

• Durable urethane made for rough ground and heavy sessions

• Ideal for street, parks, and transition skating

How does it feel underfoot? Fast, stable, and planted with smooth, predictable slides.
Is it best for street, park, transition, or all-terrain? All-terrain — especially good for street and park if you want a stable wide feel.

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