Medium - Your classic wheel shape, versatile all-around wheel for street/park skating.
Surface
Smooth - Smooth wheels come with a shiny coating on the riding surface that feels grippy at first, but wears away quickly.
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
Classic Shape - The original Spitfire wheel designed and shaped by the pros who ride them.
Durometer
99a - Offers more grip than harder wheels and more slide than softer wheels. Great for slick surfaces when you want more control.
Specs
Size
52mm
53mm
54mm
55mm
58mm
60mm
Diameter (mm):
52.0
53.0
54.0
55.0
58.0
60.0
Width (mm):
31.3
31.9
32.3
32.9
34.5
36.0
Riding Surface (mm):
21.7
23.0
23.0
22.7
24.5
25.3
Suggested Riser Size (in):
N/A
N/A
N/A
1/8
1/8 - 1/4
1/8 - 1/4
Reviews
4.8
Overall Rating
Reviewed by
13
customers
Good service
by Aimee
in RIVERSIDE, CA(Verified Buyer)
Posted on 9/27/2022
Spitfire Formula Four OG Classic Skateboard Wheels - white/green (99d)
Super quick shipping and processing!!
0person has found this review helpful
????
by B Rich
in VA(Verified Buyer)
Posted on 7/7/2022
Spitfire Formula Four OG Classic Skateboard Wheels - white/green (99d)
I love these. They have so much riding surface. Exactly what I needed
0person has found this review helpful
*Great!*
by Brett Rowley
in Southampton, MA(Verified Buyer)
Posted on 6/27/2022
Spitfire Formula Four OG Classic Skateboard Wheels - white/yellow (99d)
Great stability and durability. Locks in on grinds and 'n slides not to sslippery.
0person has found this review helpful
Amazing wheels
by Walter
Posted on 6/5/2022
Spitfire Formula Four OG Classic Skateboard Wheels
These are super fast and durable. Will definitely buy another pair soon.
0person has found this review helpful
Great wheels!
by Brandon
Posted on 6/3/2022
Spitfire Formula Four OG Classic Skateboard Wheels
Best wheels you can get 10/10
1person has found this review helpful
The OG!
by Blake
in Huntington Beach, CA(Verified Buyer)
Posted on 5/10/2022
Spitfire Formula Four OG Classic Skateboard Wheels - white/silver (99d)
Spitfire's classic shape and most versatile size in Formula 4?! Gimme gimme! This is such a killer wheel, and in 99A, it's great for street, parks, or whatever you throw at it. 'Nuff said.
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