Beef up the durability of your ATV with the MotoSport Rock Beadlock wheels. MotoSport Rock constructed these beadlock wheels from heavy-duty spun aluminum in 4 mm (0.160“) thickness to withstand the abuse and torque from your quad. The polished beadlock ring is attached using high-quality zinc-plated steel bolts. Notes: Flat lug nuts required and sold separately. The MotoSport Rock beadlock rear wheel is sold individually. Wheel Specifications: Wheel diameter: 9". Wheel width: 8". Wheel color: Natural.