Allows for easy one person loading, simply push or drive the bike into the cradle the pivoting bracket will close on the motorcycle tire Allows for 1 person to now secure bike with tie-downs To remove, pull back on your bike and chock automatically releases the wheel Adjust to fit almost any front motorcycle wheel. Made from heavy gauge steel, Zinc plated cradle with all necessary mounting hardware included Removable hardware allows for quick removal utilizing your floor for other purposes Additional mounting base is available 166-6174, sold separately