Spitfire x Grimple Stix Formula Four Wheels
Best high performance wheels for creative street and park skaters.
These wheels blend a softer 90a durometer with a classic radial shape to handle rougher pavement with ease. The semi-translucent, glitter-infused urethane offers a unique look without sacrificing the legendary flat-spot resistance that makes this specific urethane formula a staple for street and park skaters alike.
$51.95
at
Zumiez
More Formula 4 options
Who it's for
- Street skaters navigating uneven urban terrain and crusty spots
- High-impact skaters demanding long-lasting performance and consistent wheel shape
- All-around skaters seeking a single setup for travel and tricks
Who should skip it
- Technical skaters requiring maximum slide on waxed ledges
- Park specialists who prefer the crisp feel of hard wheels
- Budget-conscious riders looking for performance without the aesthetic markup
Performance breakdown
Rough Terrain Dampening
The 90a durometer absorbs vibrations effectively on cracked pavement and asphalt.
Flat Spot Resistance
Formula Four urethane remains perfectly round even after aggressive power sliding.
Grip Versatility
Radial shape balances predictable grip with the ability to break loose.
Visual Aesthetic
Glitter-infused purple urethane stands out as a unique, high-end design choice.
Slide Predictability
Consistent release points make learning and controlling slides feel intuitive.
Durability
High-quality urethane construction holds up against heavy daily skate sessions.
Key Specs
Diameter
58mm
Durometer
90A
Shape
Radial
Material
100% Urethane
Set Quantity
4 wheels
Core Construction
Formula Four
Anti-Flatspot Technology
Yes
Know before you buy
Still have a question?
Ask Metto anything about the Spitfire x Grimple Stix Formula Four Wheels before you decide.