Spitfire Bighead Skateboard Wheels, 99a

It's hard not to be big-headed about having the most fire wheels on the block. The Spitfire Bighead 99a Skateboard Wheels are true 99a durometer wheels that'll get you locked into some beast powerslides. You won't see any flatspots on these boys and they'll maintain a necessary amount of traction so you won't be slipping out on tranny. We know, it's hard to be humble.   Specifications: Diameter: 52mm/53mm/54mm/57mm/59mm Width: 32mm/34mm/35mm/35mm/35.5mm Contact Patch: 16.5mm/17mm/18mm/19mm/19.5mm Durometer: 99a Formula: Formula Four Lip Profile: Classic Core Placement: Centerset Contact Patch Surface: Smooth Set of 4 Wheels