Rocky Mounts Hot Rod Thru-Axle Mount is a non-locking thru-axle mount designed for trucks, trailers, vans, SUVs, and home storage. The Hot Rod Thru-Axle Mount features CNC machined 6063 aluminum that's anodized for a sleek aesthetic. This mount includes axles that accommodate bikes with 12x100, 15x100, and "Boost" 15x110. It's adaptable to fit a modified 9mm Quick Release using a RockyMounts dummy axle. 9mm quick release option sold separately.