Spitfire Wheels Formula 4 Black Radial Full 58mm 99a
The gold standard of street skating wheels, sized for speed — the Formula 4 Black Radial Full 58mm 99a by Spitfire Wheels is the go-to choice for skaters who demand maximum performance on smooth terrain.
- ✔️ Formula 4 urethane — the most flatspot-resistant, fast-rolling, and durable compound Spitfire has ever produced
- ✔️ 58mm diameter rolls fast and maintains speed through slides, grinds, and rough patches
- ✔️ Radial Full shape maximises contact patch for stable, grippy performance across all surfaces
- ✅ 99a durometer provides excellent grip with smooth, controlled slideability on ledges and rails
Spitfire Formula 4 wheels have become the standard by which all other skateboard wheels are measured. The 58mm Black Radial Full is the larger-diameter option for skaters who prioritise speed and smooth rolling over flip-trick weight savings.
Roll faster and harder — get Spitfire Formula 4 Black Radial Full 58mm 99a today.
- Orders ship within 1–3 business days.
- Economy: 5–8 business days → $9.99 (Free over $150).
- Express: 1–2 business days → $19.90.
- Bulky items: Economy $18.99 / Express $25.00.
- Tracking info will be emailed once shipped.
📍 Free Store Pickup (Walnut Creek, CA).
- Orders can be cancelled before shipping for a full refund.
- Once shipped, all sales are final (no cash or card refunds).
- Defective, damaged, or incorrect items may be eligible for return approval.
- Approved returns are refunded as store credit only (no cash/card refunds).
- Return requests must be made within 7 days of delivery.
- Items must be unused, in original condition, and shipped back within 15 days of approval.
- Non-returnable items: clearance, final sale, custom items, gift cards.
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