The 14-6027 RM-061 Original Quiet Hitch anti-tilt and anti-rattle bracket fits all standard 2-inch opeing hitch receivers found on most motorhomes, light trucks, vans and mid-size SUVs. The Quiet Hitch stops sway and wander before it begins. The Quiet Hitch eliminates any free play between the receiver and a tow bar, bike rack, ball mount or other hitch mounted acceories for a solid and seamless connection. Consistent pressure keeps your towing combination tracking straight through crosswinds, curves and sudden maneuvers — all with considerably less effort on your part. Especially effective on towing combinations with multiple hitch extensions for reducing rattle caused by bike racks or hitch accessories.