Trailer Locks

Trailer Coupler Locks for Sale

Trailer coupler locks are a simple, small accessory which will make a world of difference for your peace of mind and security. Maybe it’s something you have overlooked and never thought you needed, until you heard a horror story about somebody having their cargo trailer and all of its cargo stolen in a flash with a simple tow-away theft operation. Hopefully it’s never happened to you, but to keep it that way moving forward, it’s time to buy a high quality and secure trailer coupler lock. The Trailer Superstore carries various secure trailer coupler locks for sale to match up with any kind of trailer or rig that you have set up. Don’t let it happen to you — buy a high quality trailer coupler lock today, and call 800.622.7003 for more information.

#DT-25013 Universal Coupler Lock – $52.99

Diversi-Tech DT-25013 – DT Max Security Coupler Lock is designed to be the ultimate theft protection for your trailer. Using a heavy duty 5/8″ super hardened chrome plated shackle along with a large corrosion resistant nickel plated housing this trailer coupler lock is the prefect protection for your trailer. This patent-pending Diversi-Tech coupler lock is designed to fits all 1 7/8″, 2″ and 2 5/16″ couplers for a truly universal fit. The dual action locked and bolt blocked locking system with anti-drill pin makes these locks impervious to most any thief. 5/8″ Chrome Shackle – Hardened steel for maximum protection, Anti-Drill Lock Pin for added security, Fits all 1 7/8″, 2″ and 2 5/16″ Couplers, Dual action locked and bolt blocked locking system, Large corrosion resistant nickel plated housing.

#580406 Universal Trailer Hitch Lock – $32.99


Sleeved Universal Receiver Lock Class ll, lll & lV & Coupler Lock 5/8″ Hitch Pin Coupler Lock Combo, Stainless Steel

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