Bank Trailer Security Systems - Trailer Locks

02/06/2026

A place for everything, everything in its place. Check out our unique trailer couple lock storage bracket.

Never lose your trailer coupler lock again. Discover how Bank Trailer Security Systems’ on-board coupler lock storage bracket keeps your lock secure, accessible, and ready to protect your trailer from theft.

10/01/2025

Have you tried our Trailer Coupler Lock Selector Tool?

Use Bank Trailer Security’s Lock Selector Guide to choose the right trailer hitch and coupler lock for your needs. Step-by-step assistance.

08/05/2025

08/04/2025

Thanks for the great shoutout we received from Adventure.rocks!

"The Bank TSS BT1 coupler lock has some very unique features that I've never seen before. I share all the details in this video... They make locks for just about every style trailer, including fifth wheels and goosenecks".

The Bank TSS BT1 coupler lock has some very unique features that I've never seen before. I share all the details in this video. I'm not affiliated with Bank ...

08/03/2025

No more lost locks! The BTX7 Storage Bracket provides a convenient place to secure your coupler lock when not attached to the coupler.

08/01/2025

Premium trailer coupler lock secures bumper-pull couplers with tamper-proof, one-hand operation. High security lock: hammer, pry & saw resistant. Easy-access one-hand operation installs/removes in 10 sec; accessible design. Patent pending; limited lifetime warranty.

07/31/2025

Our goal is to provide security and peace of mind that your trailer is protected from theft. With our proven design, which is robust and extremely tamper-resistant, you can take comfort in knowing your trailer has the highest level of security at the most reasonable cost.