Reese Goose Box Options For a 2022 Keystone Montana 3121RL With 1116 Pin Box Mounting Flange

Updated 08/09/2023 | Published 08/08/2023

Products Featured in This Question

Spacer Kit for Reese 20K Goose Box, Sidewinder, or 5th Airborne 5th Wheel King Pin - Wide Wingset

(23)

$58.06

Question:

I have a 2022 Keystone Montana 3121RL Legacy Package fifth wheel and I would like to replace the fifth wheel pin box with a Reese Goosebox. I cannot figure out what Lippert pin box is currently on it, none of the stickers seem to have the correct information. I dont know if the 2nd gen or the 3rd gen Goosebox is the correct part to order. Currently it has a Road Armor pin box on it. Ive attached pictures of the only stickers I can find. Thank you for any help or insight!

asked by: Nate W

Expert Reply:

You will need the Reese Goose Box # RP85FR with the Spacer Kit # RP97FR for your 2022 Keystone Montana 3121RL 5th wheel. The tags on your 5th wheel helped me to determine you have the 1116 mounting brackets. This will also require the Safety Chain Kit # RP49151 since you are switching to a ball connection.

expert reply by: Bud M