How to Determine if MORryde StepAbove RV Steps MR28RR Require Modification

Question:

I am looking at purchasing the MORryde StepAbove RV Steps MR28RR for my Grand Design Reflection 367BHS. I read a review that I may need to modify my door or threshold to shut the door when they are out. Please clarify. My door width is 28 and the vertical distance is 40.

asked by: John A

Expert Reply:

MORryde has qualifications which will tell you if any modifications need to be done to install the MORryde StepAbove RV Steps for 27-3/4" to 30-1/4" Wide Doorways - 4 Steps # MR28RR.

As you can see by the cut out I added below, the threshold rise needs to be between 5/8" and 3/4", and the gap from the bottom of your entry and screen door to the top of the threshold needs a 3/8" gap.

So if you have those measurements you don't need to do any modifications; otherwise they would be necessary in order to install the MORryde StepAbove RV Steps # MR28RR.

expert reply by: Kyle S