Bones STF V2 Locks 103A - (53mm)BONES STF V2 SHAPE The Bones STF Locks 103a V2 Wheels are specifically formulated for what you skate. The V Series Wheels are made with Bones Street Tech Formula, giving you more slide ability and way less flat spots creating a wheel with a substantially higher rebound for more speed and amazing slide capabilities. Manufactured in the U. S. at the Bones factory in Santa Barbara, California, the V Series are skater engineered and designed for the