Providing unmatched control and lasting speed, the Spitfire Formula Four Conical Full Skateboard Wheels were designed to have a wider riding surface and cutaway. Made with a smooth riding surface in a wide profile, these wheels are sold as a set of four in a variety of sizes and durometers.
Surface
Smooth
Quantity
Set of 4 Wheels
Wheel Profile
Wide
Key Features
Formula Four Urethane
Wheel Shape
Conical Full Shape
Features
Surface
Smooth - Smooth wheels come with a shiny coating on the riding surface that feels grippy at first, but wears away quickly.
Wheel Profile
Wide - More traction and stability at high speed so you'll be less likely to slip out of your line.
Key Features
Formula Four Urethane - Unmatched abrasion resistance for fewer flat spots. More controllable grip. Lasting speed no matter the terrain. Smooth anti-slick slide and a longer lasting size and shape.
Wheel Shape
Conical Full Shape - Wider riding surface and cutaway design for unmatched control and lasting speed.
Specs
Durometer
white (101d)
101a
white (99d)
99a
white 56 (99d)
99a
white 58 (99d)
99a
natural/teal (97d)
97a
Size
52mm
54mm
56mm
58mm
Diameter (mm):
52.0
54.0
56.0
58.0
Width (mm):
32.5
34.0
36.0
37.0
Riding Surface (mm):
21.0
22.0
25.0
27.3
Suggested Riser Size (in):
N/A
N/A
1/8
1/8 - 1/4
Reviews
5.0
Overall Rating
Reviewed by
145
customers
Solid wheels
by Caleb Cox
in FORT LIBERTY, NC(Verified Buyer)
Posted on 11/12/2025
Spitfire Formula Four Conical Full Skateboard Wheels - white (99d)
These wheels are good, slides easily. Performs well. Been skating these non stop and have minimal wear and tear.
0person has found this review helpful
So good
by Chad Parkinson
in Bloomington, IN(Verified Buyer)
Posted on 10/21/2025
Spitfire Formula Four Conical Full Skateboard Wheels - white (101d)
Cant beat these.
0person has found this review helpful
Solid choice
by Matthew Calhoun(Verified Buyer)
Posted on 8/28/2025
Spitfire Formula Four Conical Full Skateboard Wheels - white (99d)
Rolls great!
0person has found this review helpful
SF formula 4s full conical 53mm 99s
by Mathew Silva
in Bristol, RI(Verified Buyer)
Posted on 3/14/2025
Spitfire Formula Four Conical Full Skateboard Wheels - white (99d)
This and the 54 mm 99 conicals are my go to wheel. Even though I skate the rough street I still prefer these. And they still do the job. I havent flat spotted one wheel out of the 6 sets so far. That alone is enough to stay with spitfire f4 wheels. Cant wait for the weather to warm so I can get these where they belong in the smooth skate park. Ultra smooth , will not flap spot . Slides sooo damn good.
2people have found this review helpful
Great wheels
by Scott
Posted on 3/5/2025
Spitfire Formula Four Conical Full Skateboard Wheels
I got the 58mm in 99a, and I'm really happy with them. Great wheels!
1person has found this review helpful
great wheel
by Kyle
in shredlands(Verified Buyer)
Posted on 11/11/2024
Spitfire Formula Four Conical Full Skateboard Wheels - white 56 (101d)
haul ass, slide fast
3people have found this review helpful
Asked by Adam on 5/31/2017
Why did the price for wheels get jacked up $5 all of a sudden?
Answered
by Graig A
(Tactics Employee)
on 5/31/2017
Unfortunately the manufacturer raised their prices.
