Looking For B&W 5th Wheel to Gooseneck Pin Box For 2022 ATC Aluminum Toy Hauler

Updated 06/22/2026 | Published 06/16/2026

Question:

Can E trailer supply a sumo spring BandW conversion hitch for a 2022 ATC aluminum trailer company model 4023 gooseneck toy hauler?

asked by: David M

Expert Reply:

Hey David, thanks for reaching out. Yes, we can, but I'll need more information from you to make sure you are getting the right thing.

As far as the B&W gooseneck pin box, we'll need to figure out exactly what pin box is currently on your camper. They aren't make and model specific, so the best way to determine that is with the info on the pin box sticker. There should be a sticker up on the side of the pin box on the "wings" and it should show info like model number and serial number. Send me those two numbers and I can use those to figure out exactly what you have. I'll also need to know the GVWR of your camper.

For example, the B&W 5th Wheel to Gooseneck Pin Box # BW55RV you were looking at replaces the Lippert Rhino pin box, which uses its own unique bolt pattern. Usually, the Lippert Rhino box says "rhino" right on the front, so if that's what you have, it should be pretty easy to identify.

Do you know what pin box you have now? If not, send me those numbers and I'm happy to look into it and make sure you get the right thing.

expert reply by: Jesse M