Draw-Tite Trailer Hitch Ball Mount Starter Kit, Fits 2 Inch Square Receiver, 4 Inch Drop, 7,500 lbs. Capacity, Includes 2-Inch Trailer Ball and Pin & Clip, Black Model 40644Draw Tite Trailer Hitch Ball Mount Starter Kit, Fits 2 Inch Square Receiver, 4 Inch Drop, 7,500 lbs. Capacity, Includes 2 Inch Trailer Ball and Pin & Clip, Black Model 40644 The Draw Tite trailer hitch ball mount starter kit is the perfect purchase for anyone who is new to towing and not sure what to get. Draw Tite starter kits come complete with everything you need to set up your trailer hitch and tow safely. Each starter kit includes a ball mount