Looking for Lift Assist Step for Keystone Cougar 316RLS

Updated 06/30/2026 | Published 06/26/2026

Question:

On Keystone Cougar 316RLS fifth wheel trailers, I am now seeing a composite entry level step. These appear to be lighter in weight than the aluminum steps I currently have. Do you have these available as an aftermarket item yet? If yes, do you have them available in a 3-step model for a 28 door flange? Thank you.

asked by: Jim S

Expert Reply:

Hey Jim, while we don't have any composite RV steps at this time we do have fold down steps that have lift assist built into them like with the MORryde StepAbove part # MR65RR. The trick to picking out the correct StepAbove is based on doorway width and threshold height. For example, this step fits doorways that are between 27-3/4" to 28-1/4" and has a height range of 31-1/2" - 37-1/2" so if that is what you have these would work for you. These are a three step model like you mentioned needing though.

If you have a different height I can look and see if we have a fit.

expert reply by: Jameson C