Fulton Draw-Tite 580403 Chrome Universal Chrome Trailer Coupler Lock, Universal

.Owning a trailer is something to be proud of. Whether you're parked at a race, at a job, or in your own driveway, it's bound to get noticed - but sometimes for the wrong reasons. Turn your back for just a few minutes and your trailer (not to mention the precious cargo within it) could be three towns away at a flea market for 1/3 its value. Bulldog offers a durable range of hitch, coupler, and door locks to keep your trailer and your cargo connected to your truck.
.DESIGN: Bulldog Lifelong locks feature stronger break resistance, a dual self-locking design, and a high security square key design
.RESISTANCE: Highly polished chrome plated lock components are strong yet attractive - strength doesn't have to be ugly
.FUNCTIONALITY: Ball bearing locking mechanism; dust cap protects lock mechanism from the elements
.INCLUDING: Comes with 2 keys
.WARRANTY: Backed by Bulldog's Lifetime Limited Warranty