Formula Four Lock Ins 99A 55 mm (white)

Spitfire Wheels presents the Formula Four Lock Ins 99A Wheels!
Who doesn't love the feeling of locking into a grind while haulin' ass! Now, it gets even better with the Lock Ins from Spitfire Wheels. For over 30 years, Spitfire has been setting up skaters with some of the fastest and best wheels in the biz. These wheels feature their legendary, long-lasting Formula Four urethane that offers time-tested performance. What really sets them apart is the asymmetrical shape with flat sidewalls that allows them to lock into grinds like no other.
The Formula Four Lock Ins 99A Wheels have a hard 99A durometer that offers high speed and the perfect combination of slide-ability and grip.