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Deadbolt Trailer Coupler Locks

Regular price $40.00

Shipping calculated at checkout

Model Year

STRONG. TOUGH. SIMPLE.

You love the freedom of adventure – even more, you love your Airstream and want to ensure it’s protected while you’re away. We know the anxiety that comes with leaving that beautiful Airstream unattended – so, we set out to find a simple, yet durable device capable of keeping your home on wheels secure and safe when you're not around.

Checking all the boxes, these Deadbolt™ Blockhead™ trailer coupler locks fit the bill. Simply slide the mechanism over the lip of your trailer coupler, engage the lock and you’re all set.

Spend less time worrying about the security of your Airstream and more time experiencing all the world has to offer.

Product Details

Product Features

  • Heavy wall cast aircraft aluminum body that provides superior strength-to-weight ratio
  • Quarter-turn locking mechanism easily accessible on the front face of the lock
  • Durable, exterior grade powder coat finish
  • Double-sided automotive style key for easy insertion and removal

Pre-2020 Couplers

Pre-2020 couplers fit all pre-2020 Airstream travel trailers and most rolled-lip style 2-5/16" lip-engaging, trigger style couplers. Coupler should have rolled-lip around the bottom. Maximum lip width: 4-1/2"

2020-Present Couplers

2020-Present couplers fit all 2020 and after Airstream travel trailers, as well as select 2” and 2-5/16" lip-engaging, trigger style couplers. Coupler should have flat lip around the bottom. Maximum lip width: 4-1/2"

Shipping FAQ

Orders placed on business days before 2 p.m. EST

Every effort will be made to ship your order within one business day.



Orders placed after 2 p.m. EST, on a weekend, or on a bank holiday

Every effort will be made to ship your order within the following two business days.

Available for both economy and expedited shipping.
Free economy shipping on orders over $150*

*For more information on our shipping times and rates, please view here.

Return Policy

We're happy to process a return for a full refund for any unused and unworn items still in their original packaging within 60 days of the shipment date. Unfortunately, we cannot process requests for refunds or exchanges after this time period.

For a detailed overview of our return policy, please view here.

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