Hang-On!! Luke Mcmillin won the Mint400 in commanding fashion. Luke and brother Dan McMillin's Trophy Trucks are fitted with our MRW103 Race Series Beadlock wheels, which are the next generation of the ultimate race wheel. Solid A356 aluminum construction with proprietary heat treatment and reinforced inner lip provides extreme strength and durability. Forged 6061 aluminum V.1 Beadlock ring with American made Grade 8 zinc-plated Beadlock hardware. Also, redundant sets of threaded Beadlock hardware holes machined into the wheel for longer wheel life. We increased room for clearance of larger brake calipers while keeping it mega strong at 4000 lbs. load rating.