Constructed out of heavy duty A356 aluminum with a forged 6061 beadlock ring with US made grade 8 zinc beadlock hardware included Includes a satin black snap-in cap with embossed chrome Raceline logo Engineered to be one of the strongest wheels available Iconic 8 spoke mesh style design UTV beadlock bolts = 1" length For thicker beaded tires, Raceline beadlock ring spacers are available to ensure proper ring seating.. WHEEL PODIUM BLK 15X6 4X156 +40mm