"The Ultra-Tow Hitch Adapter adapts a 2 1/2in. size receiver hitch to accept a 2in. insert so you can use your bike rack, cargo hauler or other current hitch accessories without having to change your complete hitch mount. Not for towing. Requires 5/8in. pin not included. Finish Type Zinc-plated, Fits Receivers in. 2 1/2, Material Steel, Overall Length in. 6, Fits Models 2 1/2-in. mount, Includes 1 Receiver adapter. Tough steel construction with zinc-plated finish for corrosion-resistance and long life"
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