The Bones STF Bartie Splat V3Wheels are specifically formulated for what you skate. The Bartie Wheels are made with the Bones Street Tech Formula, giving you more slide-ability and way less flat spots. Made in the U.S. at the Bones factory in Santa Barbara, California, the Bartie's are skater engineered and designed, Chad Bartie style. Bones graphics at one side. Sizes available as seen below. Wheels sold in set of four.