Recommended Gooseneck Coupler Lock For A 2020 Diamond C Gooseneck Trailer

Published 10/22/2024

Question:

I have 2020 diamond c gooseneck trailer with 2 5/16 coupler. What lock do you recommend for the hitch? Blaylock or something else?

asked by: William P

Expert Reply:

Hey William,

The correct coupler lock for your 2020 Diamond C gooseneck trailer is going to depend on the brand of the coupler. Are there any labels or part numbers list on the coupler? for example, the Blaylock EZ Lock Gooseneck Coupler Lock Combo # BLTL-57-40D2 you were looking at is designed to fit RAM gooseneck couplers.

expert reply by: Kevin C

William P.

10/22/2024

It is a bulldog 30,000 pound coupler. Just got done work. Sorry for delay in response

Kevin C.

10/22/2024

@WilliamP No problem, for a Bulldog coupler I do recommend the Blaylock EZ Lock Gooseneck Coupler Lock Combo # BLTL-53-40D2. This also includes a set screw lock so that the height can't be adjusted and the coupler can't be removed.