How To Figure Out Which MORryde GooseTech Pin Box Fits My 5th Wheel Camper

Updated 01/15/2026 | Published 01/13/2026

Question:

Hello, im trying to figure out which morryde goosetech hitch is would need for my 5th wheel camper. I have a 2026 alliance avenue 32rls. Any help with this is appreciated and if need any other info will gladly provide..thanks

asked by: Tim L

Expert Reply:

Hey Tim, thanks for reaching out. I can definitely point you in the right direction. To make sure you get the right GooseTech pin box, the main thing we will need to determine is the size/bolt pattern of the pin box that is currently on your camper. There should be a sticker on the pin box that shows the model number and serial number. If you can provide me with that, I can use that to pinpoint exactly which GooseTech you will need.

For example, if what you have now is the Lippert 1621 pin box, the correct replacement for that is the MORryde GooseTech 5th Wheel to Gooseneck Pin Box for 14K to 18K Trailers w/ Lippert 1621 # MR97MV. This will be correct based on your campers GVWR, just need to be sure the 1621 is correct.

Get me that pin box sticker info and I am happy to look into it and make sure you get the right thing.

expert reply by: Jesse M

MR97MV
(click to enlarge)

Tim L.

1/14/2026

Thanks for the response. The only number I can see is an lci item number. 2023044556. It has the roto flex pin box. I measurements are needed in can get those too

Jesse M.

1/15/2026

@TimL Can you see the RPO number or serial number? Typically that sticker will have the LCI number, RPO/serial number and manufacture date. If you want to snap a picture of the sticker and email it to me that would be great. My email is [email protected].