Jeff: Hello, everybody. This is Jeff at trailer.com. Today we're going to take a look at this Weigh Safe 5/8" Diameter Stainless Steel Hitch Receiver Lock for 2", 2-1/2", and 3" Hitch Receivers.Now, you'd use this in place of your standard pin and clip on your hitch receiver. This lock would prevent somebody from taking your ball mount or your hitch… see more >