How to Measure RV Frame to Determine Fit of Curt Adjustable Width Trailer Hitch 13703

Updated 12/05/2017 | Published 12/04/2017

Question:

Wondering if anyone has used this on a Montana 5th wheel? Mine is a 2015 3625RE with a fiberglass rear end cap. Thanks

asked by: Jim H

Expert Reply:

The Curt Adjustable Width Trailer Hitch # 13703 is not made to fit a specific RV or trailer so all you need to do is measure your RV frame width. Keystone made 18 different versions of the Montana in 2016 so measuring your frame is the way to go to ensure a good fit.

Curt frame-mount hitch # 13703 adjusts to fit frame widths from 22-inches up to 72-inches. It works on box frame, C-channel frame, or I-beam frame trailers.

The mounting brackets will require 12-inches of exposed frame for installation so you will want to check that you can access that much space on both frame rails in your desired mounting location.

This and other useful measurements are included in the linked video.

This Curt hitch and all frame-mount RV hitches we offer are shown on the linked page.

expert reply by: Adam R