Determining The Correct Replacement Fold-Down Steps For A 2022 Keystone Montana High Country 337FL

Published 11/20/2023

Question:

Hello, Im looking to see if you carry the rear exterior replacement stairs for a 2022 Keystone Montana High Country 377FL 5th wheel. A truck hit our trailer and crushed the stairs. We need to move the trailer, but the stairs have to be replaced. Thanks

asked by: Vance

Expert Reply:

To replace your damaged steps I would need to know the entry height and doorway width in order to find the correct size. To measure for entry height you'll need to level the trailer and then measure from the ground up to the top of the threshold. For entry width you'll measure the space between the door frame flanges. For example, part # MR28RR you were looking at has a 27-3/4" - 30-1/4" entry width range and 36-1/2" - 42" entry height range.

Once we have these dimensions I can then look for the correct replacement. In the meantime you should be able to pull the pins in the mounting brackets on the floor of the trailer to remove the steps and move the trailer.

expert reply by: Kevin C