MORryde - StepAbove Gen 2 Replacement Leg - STP57-406

MORrydeSKU: STP57-406
Added to catalog: February 27, 2023
Last product update: June 21, 2026 at 5:32 AM

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MORryde STP57-406 Replacement Leg for StepAbove 2nd Gen RV Steps - OEM Quality Step Assembly
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Upgrade Your RV Steps with the Perfect MORryde Replacement Leg for Ultimate Stability and Support
Easily restore your MORryde StepAbove 2nd Generation steps with this sturdy replacement leg, made in the USA for reliable quality. Each assembly includes an adjustable foot for safe leveling on uneven ground and supports up to 500 pounds, ensuring your RV steps stay stable and secure.
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MORryde StepAbove replacement leg STP57-406 is a service part for a damaged, bent, missing, or worn support leg on a Gen 2 MORryde StepAbove entry step. Use it when the step frame and tread are still usable but the support leg or adjustable foot needs to be replaced.

Features & Specifications

  • Part number: STP57-406
  • Application: MORryde StepAbove Gen 2 replacement support leg
  • Function: helps support and level the entry step at the campsite
  • Capacity reference: StepAbove systems are commonly rated for 500 lbs when correctly installed and supported
  • Best use: repairing one damaged leg instead of replacing the full step system
  • Shipping weight: 7 lbs

Why Choose This MORryde StepAbove Replacement Leg?

A weak or bent support leg can make an otherwise solid StepAbove system feel unsafe. Replacing the correct generation leg lets you keep the existing step assembly in service while restoring the stable support the step needs at the ground.

The trade-off is fitment: Gen 1 and Gen 2 legs are not the same part. Match your existing StepAbove generation and part number before ordering. This listing is for the leg service part only, not a complete StepAbove step assembly or tread cover.

Compare MORryde StepAbove Replacement Legs

Model Step Generation Best For View Details
STP57-024 StepAbove Gen 1 Replacing a damaged Gen 1 support leg View Details
STP57-406 StepAbove Gen 2 Replacing a damaged Gen 2 support leg Current Product

Tip: If the leg generation is uncertain, compare the existing part number or use AI Live Chat with photos before ordering.

Technical Specifications

Brand MORryde
Part Number STP57-406
Product Type StepAbove replacement leg
Step Generation Gen 2

What's Included

  • One MORryde STP57-406 StepAbove replacement leg service part
  • Hardware only if supplied by MORryde with this service part

Compatible Models & Alternatives

Use this part only for matching MORryde StepAbove Gen 2 applications. If you have the other StepAbove generation, use MORryde STP57-024 replacement leg instead. If the tread surface is worn, compare MORryde StepAbove tread covers rather than leg parts.

Frequently Asked Questions

How do I know if STP57-406 is the correct replacement leg?

Match the StepAbove generation and part number from the existing leg or parts reference. Gen 1 and Gen 2 replacement legs are different products.

Is this a complete step assembly?

No. This is a replacement support leg service part only.

Do I need to replace both legs?

Replace the damaged leg if only one side is bad. If both legs are bent, worn, or missing, order the quantity needed for your repair.

Does this include tread covers?

No. Step tread covers are separate items and should be selected by tread width, depth, and step count.

What should I pair with this part?

Pair it with the correct StepAbove tread cover or small hardware only if those parts are also worn or missing.

Why Buy from Elkhart RV Parts?

Elkhart RV Parts organizes MORryde service parts by exact part number so StepAbove owners can identify the correct generation and avoid buying the wrong repair part.

Need help confirming Gen 1 vs Gen 2 StepAbove legs? Use AI Live Chat with your part number, measurements, or photos of the existing part if you need help confirming the right MORryde replacement before ordering.
100% Authentic OEM Parts

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.

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