The Bones DTF Sweeper Wheels are your Ditch Tech Formula skateboard wheels. Made in the USA at the Bones Factory, the Sweepers are skater engineered and designed. With DTF Wheels you get more slide-ability and less flatspots. They're specifically formulated for what you skate. Available in colorways as seen below. Colors are limited to specific size. See colors below for correlating size. Sizes available as seen below. Wheels sold in set of four.