Padlock style offers high security
Corrosion-resistant solid brass construction
Protective cover to keep our moisture & dust
Adjustable lock fits a variety of trailer couplers
The TowSmart Premium Coupler Lock is a standard barrel end lock is the quick and easy way to secure your trailer. Its padlock style offers high security and prevents your ball mount or hitch accessories from theft. The Premium Coupler Lock is constructed out of durable corrosion-resistant solid brass. Adjustable lock fits a variety of trailer couplers.