MORryde STP57-005 StepAbove step tread sub-assembly is the 8" deep x 23.5" wide lower tread service part used on compatible MORryde StepAbove entry steps. This page is kept as a part-number reference for shoppers trying to identify the component, but the current buying path should be confirmed directly with MORryde.
Features & Specifications
- Part number: STP57-005
- Product type: StepAbove step tread sub-assembly
- Tread size: 8" deep x 23.5" wide
- Position: lower StepAbove step tread where this exact sub-assembly is specified
- Current ERVP status: no longer available to sell online through ERVP
- Shipping weight on product record: 10 lbs
Why This Part Number Matters
StepAbove parts often look similar, but tread covers, tread sub-assemblies, legs, and small hardware are different repair paths. STP57-005 identifies the metal tread sub-assembly, not a peel-and-stick tread cover and not a support leg.
The trade-off is availability. Because MORryde restricted this item from online-reseller sales, ERVP should not present it like a normal orderable replacement. Use the part number to identify your step and ask MORryde for the current service-channel option.
Compare MORryde StepAbove Tread Options
Match the width, depth, and step count to the tread on your existing MORryde StepAbove entry step.
| Model | Format | Tread Size | Best For | View Details |
|---|---|---|---|---|
| STP54-066 | 3-step wide pack | 23.5" wide | Refreshing all three wide Gen2 StepAbove treads | View Details |
| STP54-067 | 4-step wide pack | 23.5" wide | Refreshing all four wide Gen2 StepAbove treads | View Details |
| STP54-068 | 2-step narrow pack | 19.5" wide | Refreshing both narrow Gen2 StepAbove treads | View Details |
| STP54-069 | 3-step narrow pack | 19.5" wide | Refreshing all three narrow Gen2 StepAbove treads | View Details |
| STP54-070 | 4-step narrow pack | 19.5" wide | Refreshing all four narrow Gen2 StepAbove treads | View Details |
| STP54-071 | deep wide single | 23.5" x 9.5" | Replacing one deep wide tread | View Details |
| STP54-072 | shallow wide single | 23.5" x 7" | Replacing one shallow wide tread | View Details |
| STP54-073 | deep narrow single | 19.5" x 9.5" | Replacing one deep narrow tread | View Details |
| STP54-074 | shallow narrow single | 19.5" x 7" | Replacing one shallow narrow tread | View Details |
Tip: Wide StepAbove treads are 23.5" wide; narrow treads are 19.5" wide. Deep single treads are 9.5" front to back; shallow single treads are 7" front to back.
Technical Specifications
| Brand | MORryde |
| Part Number | STP57-005 |
| Size | 8" deep x 23.5" wide |
| Availability | Not currently available through ERVP online-reseller channel |
What's Included
- This listing is retained as a reference for MORryde STP57-005 only
- No purchaseable ERVP kit is currently available for this item
Compatible Models & Alternatives
If your need is traction on an existing tread, compare adhesive MORryde StepAbove tread covers in the table above. If your need is the metal STP57-005 sub-assembly itself, contact MORryde directly with your StepAbove model and part number.
Frequently Asked Questions
Can I buy STP57-005 from Elkhart RV Parts?
Not currently. MORryde told ERVP this item is no longer being made available to online resellers.
Is STP57-005 the same as a peel-and-stick tread cover?
No. It is a step tread sub-assembly reference, while STP54-series items are tread covers.
What size is this part?
The recorded tread size is 8" deep x 23.5" wide.
What should I do if I need this exact part?
Contact MORryde directly with the STP57-005 part number and your StepAbove model details for current service options.
What can I pair with this part if I am refreshing the step surface?
If the metal tread is usable and only the grip surface is worn, use the correct MORryde StepAbove tread cover for your width, depth, and step count.
Why Buy from Elkhart RV Parts?
When ERVP cannot responsibly sell a restricted service part, we still keep the page useful by preserving the part number, dimensions, and practical next step for the shopper.
| Product_name | Step Tread STP57-005 |
|---|---|
| Type | Single Step |
| Depth | 8 inches |
| Width | 23.5 inches |
| Number_of_steps | 1 |
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.