Curt 5/8" Hitch Lock (2", 2-1/2" or 3" Receiver, Deadbolt, Chrome)Print Size:5/8" Dual-evaluated per ICC-ES AS233 and

Dual-evaluated per ICC-ES AS233 and ICC-ES AC120 under ASTM D1761 and ASTM D1037 test criteria

with chrome hinges

no overflow

Adjustable volume control

Curt 5/8" Hitch Lock (2", 2-1/2" or 3" Receiver, Deadbolt, Chrome)Print Size:5/8" Dual-evaluated per ICC-ES AS233 andMake your tow vehicle and trailer more secure by keeping them locked up tight with a CURT hitch lock. Like a hitch pin and clip, a hitch lock is designed to insert into the fastener hole in the side of a receiver tube in order to hold a ball mount or hitch mounted accessory in place. While a CURT hitch pin does offer sufficient strength for keeping your ball mount firmly attached, a CURT hitch lock goes one step further. CURT hitch locks allow you to