Spitfire F4 Classic 99D Wheels 56mm
The Spitfire Formula 4 Classics come in at a 56mm diameter and 99a durometer making it a pro wheel stable for skating street, skate parks and bowls!
The Spitfire Formula 4 Classics are built to excel with it’s signature Formula 4 design. Formula Four Urethane was developed to combine all the desired properties of a performance wheel without sacrificing any one attribute at the expense of another!
Features:
- Diameter: 56mm
- Durometer: 99D
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Spitfire F4 Classic 99D Wheels 56mm
Spitfire F4 Classic 99D Wheels 56mm
The Spitfire Formula 4 Classics come in at a 56mm diameter and 99a durometer making it a pro wheel stable for skating street, skate parks and bowls!
The Spitfire Formula 4 Classics are built to excel with it’s signature Formula 4 design. Formula Four Urethane was developed to combine all the desired properties of a performance wheel without sacrificing any one attribute at the expense of another!
Features:
- Diameter: 56mm
- Durometer: 99D
Original: $75.00
-65%$75.00
$26.25Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Spitfire Formula 4 Classics come in at a 56mm diameter and 99a durometer making it a pro wheel stable for skating street, skate parks and bowls!
The Spitfire Formula 4 Classics are built to excel with it’s signature Formula 4 design. Formula Four Urethane was developed to combine all the desired properties of a performance wheel without sacrificing any one attribute at the expense of another!
Features:
- Diameter: 56mm
- Durometer: 99D













