Spitfire
Spitfire F4 Conical 52mm 99A Skateboard Wheels
Spitfire F4 Conical 52mm 99A Skateboard Wheels
Proven Formula Four speed in a tapered conical shape, built to lock into slides and grinds.
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About This Product
About This Product
Spitfire F4 Conical Skateboard Wheels | Formula Four urethane, tapered edge
Spitfire's F4 Conical brings the brand's proven Formula Four urethane to a tapered, rounded shape — fast, smooth-rolling and quick to lock into slides and grinds. At 52mm and 99A, this is a wheel built specifically for technical street skating on smooth surfaces.
Key Technical Features
- 52mm diameter: A compact, quick-spinning size that suits technical street skating — less wheel to spin up, faster response off the pop.
- 99A durometer: A harder duro built for speed and slide control on smooth concrete, plazas and skateparks.
- Formula Four urethane: Spitfire's signature compound engineered for speed, consistent grip and flatspot resistance — stays round longer than standard urethane.
- Conical shape: A tapered edge that locks into boardslides, nosegrinds and lipslides with precision.
- Set of 4 wheels.
Why You'll Love It
The 99A Conical is the street skater's wheel — hard enough to hold speed on smooth ground, shaped to snap into grinds and slides without catching. If you're skating ledges, rails and plazas and want a wheel that keeps up with your skating rather than fighting it, this is the one. Trusted by Spitfire's team riders and built to the same standard that's made the brand the benchmark in skateboarding since 1987.
Buy Now at Welcome Boardstore for the best in authentic skate gear. For tips, news and brand deep-dives visit The Welcome Journal.
Shipped Within 24 Hours
Shipped Within 24 Hours
Order by 12pm Mon-Fri to receive same-day DISPATCH
Order after 2pm and receive next business day DISPATCH.
To recieve your order before Christmas, order BEFORE THE 21ST! Orders placed after this date may not arrive on time.
Our full shipping policy can be found here
Free Returns & Exchanges
Free Returns & Exchanges
Free returns are granted if you receive an item that is faulty, or is not as described.
We do not cover return fees if you change your mind or order incorrectly.
We only accept returns to us within 14 days of date of receiving, in the condition that you received it and we will happily exchange it or issue a refund. *Conditions Apply.
PLEASE NOTE: Sale items are offered at significantly discounted prices so please choose carefully as we WILL NOT offer exchanges or returns on sale items.
Our full return policy can be found here
Happiness Guarantee
Happiness Guarantee
We want you to be happy with the product you buy, so all our products offer a 12-month repair and replacement warranty for factory defects or manufacturing errors.
All warranty claims and repairs must only be assessed by the manufacturer and/or manufacturer's representative and will be repaired, replaced, or credited at their discretion excluding any shipping fees.
A valid proof of purchase will be required for all warranty claims.
Contact us on support@welcomeboardstore.com.au or call 039781472 for more information.
About Spitfire
Spitfire Wheels has been a cornerstone of skateboarding culture since 1987, born out of the same San Francisco scene that shaped modern street skating. Known for the iconic flaming Bighead logo, Spitfire built its reputation on team riders who defined eras of the sport and on urethane that actually performs.
The Formula Four compound remains the brand's signature achievement — engineered for speed, flatspot resistance and consistent grip across every surface. Decades on, Spitfire wheels are still a go-to choice for skaters who want proven performance under their trucks.
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