Coupler Lock for an Unknown Gooseneck Trailer Coupler


How do I know which coupler I have? I don’t have any brand markings. I want to get a lock, but need to know which coupler I have.


Helpful Expert Reply:

Without any identify marks on the coupler itself you would need to contact the trailer manufacturer to determine the brand and model used for that specific trailer. Although yours looks to be a RAM coupler more than anything else.

If it is a Ram coupler then you can use lock # BLTL-55-40D.

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helpful expert reply by:
Michael H

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