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MORryde StepAbove RV steps STP-433FP-422-18 is for RV owners, techs, and dealers who need to match a MORryde component by the real part number instead of guessing from a generic description. Use this listing to confirm part STP-433FP-422-18, review the visible specs, and choose the right replacement or upgrade for the job.
Features & Specifications
- 4-Step Configuration: Gradual step rise provides comfortable, safe access to elevated patio doors
- Clip-On Installation: Revolutionary tool-free mounting system attaches securely without drilling or permanent modifications
- Integrated Handrail Pockets: Pre-installed pockets accommodate optional handrails for added safety and support
- Heavy-Duty Steel Construction: Premium-grade steel frame ensures long-lasting durability and stability
- Powder-Coated Finish: Weather-resistant coating protects against rust, corrosion, and UV damage
- Patio Door Application: Specifically engineered for RV patio door entries with secure, stable platform
- MORryde Quality: Backed by MORryde's reputation for premium RV components and innovative engineering
Why Choose STP-433FP-422-18?
This page is built around part-number accuracy: confirm the MORryde SKU, check the product size or application notes, and compare nearby options before you order. That matters on RV repairs because similar-looking parts can have different widths, ratings, mounting points, or intended applications.
Fitment limit: match this item to your existing MORryde part number, RV measurement, or MORryde documentation. If your measurement, frame, door width, capacity, or application does not match the listing, choose the correct sibling part instead of forcing the wrong one.
Compare StepAbove handrails
Not sure which MORryde option is right? Compare this product with nearby ERVP listings and verify the part number before ordering.
| Model / Part # | Listing | Best For | View Details |
|---|---|---|---|
| STP-433FP-422-18 | Clip-On Patio Entry Step - 4 Step - Handrail Pockets - STP-433FP-422-18 | Replacing or upgrading MORryde StepAbove entry steps in the listed width/rise | Current Product |
| STP214-006H | STP214-006H 4-Step Handrail - 1st Generation StepAbove - Left-Side Attachment | Replacing or upgrading MORryde StepAbove entry steps in the listed width/rise | View Details |
| STP214-029H | STP214-029H StepAbove 3-Step Handrail for RV Entry Steps (1st Generation) | Replacing or upgrading MORryde StepAbove entry steps in the listed width/rise | View Details |
| STP214-120H | STP214-120H StepAbove 4-Step Handrail - Left Side Safety Rail for 2nd Gen RV Steps | Replacing or upgrading MORryde StepAbove entry steps in the listed width/rise | View Details |
Tip: MORryde part numbers are specific. Check the SKU and the physical measurement or rating on your RV before choosing between similar listings.
Technical Specifications
| Part Number | STP-433FP-422-18 |
| Brand | MORryde |
| Shipping Weight | 135 lb |
| Product Type | RV Steps |
What's Included
Includes the MORryde product listed for part number STP-433FP-422-18. Reuse your existing installation details and MORryde documentation to confirm whether separate hardware, brackets, accessories, or companion parts are needed for your RV.
Compatible Models & Alternatives
Use the comparison table above for nearby MORryde options. Related parts should be chosen by confirmed part number, size, capacity, door width, frame type, or documented MORryde application. No PricePilot sibling-chip metafields found during cleanup.
Frequently Asked Questions
How do I confirm this is the right MORryde part?
Match the listed SKU (STP-433FP-422-18) to your old part, owner documentation, or MORryde fitment information. Do not rely on appearance alone.
Is this an OEM MORryde replacement?
This listing is for a MORryde-branded product sold by Elkhart RV Parts. Verify the part number and specs against your RV before ordering.
What should I measure before ordering?
Measure the application-specific details shown in the listing, such as width, length, rise, rating, frame type, hose size, or mounting style when those specs apply.
What if my RV uses a similar but different MORryde part?
Choose the exact matching SKU or a verified sibling option. Similar MORryde parts can differ in small ways that matter during installation.
Why Buy from Elkhart RV Parts?
Elkhart RV Parts focuses on real RV replacement parts with clear part-number identification, practical fitment notes, and fast support from a team located in Elkhart, Indiana.
| Brand | MORryde |
|---|---|
| Model number | STP-433FP-422-18 |
| Product type | Clip-On Patio Entry Step |
| Number of steps | 4 |
| Installation type | Tool-Free / Clip-On |
| Application | RV Patio Door Entry |
| Handrail feature | Yes - Handrail Pockets |
| Construction material | Heavy-Duty Steel |
| Mounting technology | Clip-On |
| Part grade | OEM Grade |
| Authentication | 100% Verified Authentic |
Need a Mobile RV Tech Near You?
Connect with certified mobile RV technicians for measurement, installation, or repair — directly through RVService.PRO.
RV Techs
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Factory-Fresh OEM Parts — the same brands installed in new RVs straight from Elkhart. Genuine, name-brand components made to order — never generic, never outdated. Sourced directly from the original RV manufacturers for perfect fit and factory-level quality.

