MORryde's second-generation StepAbove uses a folding, ground-supported stair assembly for RV entry. These three-step models differ in threshold height, individual step rise and the door opening they need. Measure your trailer before choosing the replacement; step width alone does not establish fit.

Compare actual StepAbove products

Select the correct three-step model

Measure the vertical distance from the top of your entry threshold to level ground. For door width, use the factory door label or the narrowest inside flange-to-flange opening at the foot of the door. The door measurement is not the same as the width of an individual tread.

Part number Threshold height Step rise Factory door width Clear doorway (flange to flange)
STP-204 30–33½ in 8 in 24 in 21¾–22¼ in
STP-206 30–33½ in 8 in 26–28 in 23¾–26¼ in
STP-207 34–37 in 9 in 26–28 in 23¾–26¼ in
STP-208 30–33½ in 8 in 30–32 in 27¾–30¼ in

How the folding step assembly works

Doorway mounting hinge

The second-generation hinge allows removal of the installed step assembly when needed.

Wide upper tread and lower steps

Provide the three walking surfaces; model selection determines the step rise.

Adjustable landing feet

Both feet must be supported on the ground before the stair assembly is used.

Folding travel position

The steps swing into the interior doorway and secure for travel.

Optional handrail

The STP214-121H bolt-on rail is designed for compatible second-generation three-step units.

The optional STP214-121H handrail is a separate accessory. Select the three-step version, not the four-step handrail.

Before installation and departure

  1. Measure threshold height, door opening, lower skirt clearance and the interior swing space.
  2. Follow MORryde's installation instructions for the hinge plate, fasteners and floor mounting surface.
  3. Extend and adjust both feet firmly against the ground before stepping onto the stairs.
  4. Never raise the steps with the entry door closed. Secure the folded assembly properly before moving the trailer.

MORryde 2026 StepAbove fit and door-width chart

MORryde StepAbove factory fit chart with door widths, step heights, rise and accessory photographs
StepAbove factory fit chart and accessories. Tap or click the image to enlarge the details.

Open the manufacturer's full-size PDF diagram if the preview does not display on your phone.

For full hinge and door-trim instructions, consult MORryde's StepAbove installation resources.

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