CURT Anti Sway Trailer Hitch Ball Mount, Fits 2-Inch Receiver, 7,500 lbs, 1-Inch and 5/8-Inch Holes, 2-In Drop Model 45820CURT Anti Sway Trailer Hitch Ball Mount, Fits 2 Inch Receiver, 7,500 lbs, 1 Inch and 5 8 Inch Holes, 2 In Drop Model 45820 CURT specialty ball mounts are a group of exceptional towing products, built to succeed where others fear to tread. From the back roads of overrun forests to the muddy fields of small town farms, towing looks a little different, and that means different demands on your towing equipment. CURT offers a full lineup of unique ball