bing tracking image
etrailer Tow Bars and Base Plates
etrailer LocksWhether you're storing your camper for the winter, parking your trailer in a public place, or simply don't want anyone to take what belongs to you, etrailer has durable, affordable locks that are:

- Built to withstand bad guys… and bad weather

- Made in the USA

- Keyed-alike - just select the dropdown on the product page before adding it to your cart

Let our locks keep an eye on your equipment for you while you're not using it. Coupler locks secure your trailer at a great value and the rustproof aluminum will stand up to the elements. Kingpin locks secure your 5th wheel and they're made with a rubber end so it's easy to grip. Hitch receiver locks are perfect for deterring theft of your ball mount, bike racks, or any hitch accessories. Want to learn more about which key might work best for you? Check out some of our help articles or watch an expert review to learn everything you need to know about our locks. Still have questions? Ask one of our product experts about which lock will work best for your needs.
The Best Trailer Tongue Locks for Preventing Trailer Theft
Trailer Coupler FAQ

etrailer Trailer Coupler Locks

etrailer Coupler Locks

etrailer 5th Wheel Kingpin Locks

etrailer 5th wheel kingpin lock
etrailer Hitch Receiver Locks
etrailer hitch receiver lock
etrailer Spare Tire Locks
etrailer Classic Base Plate Kit