Dirty Life Wheels 9309R Canyon Pro Beadlock Wheel 4/137 The beadlock ring is made from durable 6061 aircraft-grade aluminum with an enhanced rim wall thickness for superior strength. It uses 24 grade 8 yellow zinc-plated bolts for security and boasts a 1600 lbs load rating for dependable performance. Features: Forged beadlock ring made of 6061 aircraft-grade aluminum Increased rim wall thickness 24 grade 8 yellow zinc-plated bolts Load Rating: 1600 lbs. Sold each