F4 99 Conical Full Skateboard Wheels Size:53 6” (143mm)

6” (143mm)

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

Hollow Axle & Kingpin Built & Tested To Handle Heavy Landings: Premium hollow chromoly steel axle & kingpin designed to handle heavy impacts and extended wear for ultimate reliability

Pedal to the metal baby

perfect for summer adventures

F4 99 Conical Full Skateboard Wheels Size:53 6” (143mm)Spitfire Formula Four Conical 99a Wheels are the newest wheel by Spitfire. 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