Spitfire Formula Four 99D Radial Skateboard Wheels - Black Bags Mounting Style: Top Mount

Mounting Style: Top Mount

van dwellers

FLEX RATING – 4-5

Spitfire text on metal anti-fray end piece

Cruiser style board shape

Spitfire Formula Four 99D Radial Skateboard Wheels - Black Bags Mounting Style: Top MountSpitfire Formula Four 99D Radial Skateboard Wheels Tested by Spitfire Team riders, Formula Four Performance Urethane lasted longer, withstood more abuse and performed superior to all other wheels. Spitfire 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. Formula Four's True lasting Performance Urethane comes not from a single benefit, but