Deadbolt mechanism provides strong, manual security to prevent trailer theft
Custom fit for lever-style couplers ensures compatibility with various trailer models
Simple sliding installation through the coupler opening for user convenience
Durable metal construction offers long-lasting protection
Available in versions for both pre-2020 and 2020-present coupler openings
Summarized by Shop
Keep your Airstream secure when hooked to your tow vehicle with this coupler latch lock. Designed to prevent theft, this lock slides through the opening on the trigger latch and prevents the removal of the trailer from your tow vehicle.
Available for lever style couplers requiring a ¼” pin and a ½”, 2”, 7/8” or 2-3/4” opening. Pre-2020:
I got this coupler lock the same time as I bought the hitch lock. Airstream Supply took the time to locate both locks with the same key which I greatly appreciated. It was a perfect fit to the coupler found on the newer Airstreams.
A
AirDave · December 22, 2025
I had to upgrade the Deadbolt Trailer Coupler Latch for my1968 Airstream Flying Cloud Trailer and it fits just right ✅️ 👌!!!