Kingpin Lock


Keying Options * 

Select a keying option

Extra Keys

Two keys are included with each lock free of charge. Additional keys can be added for $6.95 each and the quantity selected will be applied to the amount of locks ordered.


The Kingpin Lock is a long-lasting, reliable solution to trailer and RV theft. This lock covers your trailer’s 2” kingpin, making it impossible for others to hitch to it and drive away. With a quick installation, simply slide the lock onto the kingpin, secure it with the included key, and you’re off to the races.

Additional information

Weight 4 lbs
Dimensions 6.46 × 6.3 × 4.8 in

Hardened steel

Finish type

Powder coat

Part number


View Installation Video

Keyed Differently
For more controlled access to your equipment, no code is kept on file with our keyed differently option. Each key is made unique to the individual lock.

Keyed Alike
Our exclusive keyed alike option keeps your key code on file, allowing future locks to be accessed with a single key.

If you already have a key code on file that you wish to match, select “keyed alike” and enter your assigned key code at checkout.

Keyed vs. Combination