Swing-away design Snug-Tite™ receiver lock virtually eliminates hitch rack movement in receiver and locks the hitch rack to the vehicle Hold Fast RDT (Road Dampening Technology) Cradles™ absorb the shock of the road protecting your bike during transport Arc design of the arms gives bikes greater clearance off the ground and provides greater distance between bikes preventing contact Increased mast height for improved ground clearance Patented No-Sway Cage™ to prevent bike to bike contact Heavy-duty integrated lock allows you to lock the bikes to rack and stores in the hitch rack when not in use Available in a 4 bike version only / Only fits 2" receivers Integrated handle for easy carrying and handling Folding Hitch Switch™ allows the arms to fold when not in use and tilts the carrier down for rear of vehicle access Load Capacity Bikes:4