Spitfire Wheels Formula 4 Engine 29 SFFD Conical Full 56mm 99a
A tribute collaboration in wheel form — the Formula 4 Engine 29 SFFD Conical Full 56mm 99a by Spitfire Wheels honours the San Francisco Fire Department in a premium limited graphic colourway built on Formula 4's unmatched foundation.
- ✔️ Formula 4 urethane at 99a — the same professional-grade compound trusted by the world's best street skaters
- ✔️ 56mm Conical Full shape offers a combination of reduced weight and maintained contact area for technical skating
- ✔️ Engine 29 SFFD collaboration graphic printed on the wheel surface — a unique, limited-edition design
- ✅ San Francisco skateboarding heritage baked into a limited graphic run — a collectible for SFFD and Spitfire fans alike
Spitfire's collaborations regularly produce some of the most collectible limited-edition wheels in skateboarding, and the Engine 29 SFFD colourway is a standout. The Conical Full shape at 56mm delivers snappy performance with real roll speed, all on Formula 4's industry-leading urethane.
Rep the city, skate the best — get the Spitfire Formula 4 Engine 29 SFFD Conical Full 56mm 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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