Receiver Adapter, Product Type Receiver Adapter, For Use With 1 1/4 in Receivers, Bike Racks and Cargo Carriers, Trailer Hitch Adapters, Gross Vehicle Weight Capacity 3,500 lb, Overall Length 10 in, Overall Width 2 in, Thickness 2 in, Height 2 in, Features Adapts 1 1/4 in Receiver to 2 in Opening, Black Powder Coat Finish, Reduces Towing Capacity 50 Percent, Requires Both 1/2 in and 5/8 in Hitch Pins, Includes 2 in Square Stress Ring