This new hitch rack's unique arc design makes it easier to load and unload, provides better ground clearance and gives you greater distance between your bikes for easy transport.Thule Vertex 9029XT Bike Rack Features: The bold new hitch rack with unique arc design for easier bike loading and carrying performanceHide-away, heavy-duty integrated cable lock allows you to lock the bikes to the rack and stores inside the hitch rack when not in use.Increased mast height for improved ground clearanceNew Hold Fast Cradles cushion bike and provide maximum bike security