ForgedX Shield Pro Max Heavy-Duty Trailer Coupler Lock (Red)
Made in USA
Built for maximum theft protection in high-risk areas.
The ForgedX Shield Pro Max is our most heavy-duty lock. Featuring an oversized reinforced stainless steel core housed inside a larger protective shell, it is engineered for maximum protection against cutting, prying, and tampering. The most heavy-duty lock in the lineup.
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I bought this for a new trailer and found it to be very sturdy and solid in its construction and gives me confidence that the trailer will be safe. It is easy to put on and take off. I would recommend this lock.
— Louise C
I am happy with the trailer lock. I had problems at first because I put it on too tight and could not get the lock to unlock. I emailed support after business hours and had a super helpful reply within minutes.
— PigDogSurfShop
Just the Look of This Lock Will Discourage Any Deadbeat Thief. It's the "Real Deal"
— Rick Fleury
Very stout, works fine!
— Harlan Lenander, Jr.
Trailer Locks
Why You’ll Love This Lock
Hardened steel construction
High-strength, durable steel.
Industrial-Grade Construction
Built tough for durability
Maximum Cut & Pry Resistance
Resists cutting and prying
Premium American-Built
Proudly built in America
Fitment Guide
Will This Fit My Trailer?