Recommended Lock for MORryde GooseTech 5th Wheel to Gooseneck Pin Box
Updated 12/07/2025 | Published 12/04/2025 >
Products Featured in This Question
Question:
Which lock do you recommend for the GooseTech? I want to pick one up when I get the pin box to keep it secure, thanks.
asked by: Jeff
Expert Reply:
Hey Jeff! The MORryde GooseTech 5th Wheel to Gooseneck Pin Box # MR97MV comes with a Demco eZ-Latch. The best option for a lock is the InfiniteRule Lock for Cast Demco eZ-Latch Trailer Couplers # IR66FR. This is designed to for a standard coupler but also fits the GooseTech.
Make sure you don't forget to pick up safety chains # MR23MV since you'll need those for your GooseTech pin box as well.
Are you replacing a 1621 on your 5th wheel?

Shawn
12/7/2025
Will this lock work for the one that fits the Rhino Box as well? The MR84MV?

Product Page this Question was Asked From
MORryde GooseTech 5th Wheel to Gooseneck Pin Box for 14K to 18K Trailers w/ Lippert 1621
- 5th Wheel Gooseneck Adapter
- Adapts Trailer
- 5th Wheel Trailer to Gooseneck Hitch
- No Extra Clearance
- 24000 lbs
- Replaces Pin Box
- Shock Absorbing
- Lippert 1621
- MORryde
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Jeff
12/4/2025
Thanks for the quick response! It is a 1621, I already confirmed the bolt pattern and the GVWR to match it up with this one. The lock was the last piece of the puzzle for me. Thanks again!