Increased Trailer Security Trailer locking accessories provide added security and theft deterrence while trailers are stored or in use.
Hitch Receiver Lock 1/2" and 5/8" diameter pins with a usable length of 2-3/4" fit a variety of hitch ball mounts. 1/2" pin rated for Class I/II (3,500 lbs). 5/8" pin rated for Class III/IV (10,000 Lbs.). Provides added security and theft deterrence while towing