SRX2 Adjustable Aluminum Steps for F150 Crew Cab (2015-22)

Name: SRX2 Adjustable Aluminum Steps for F150 Crew Cab (2015-22)
Brand: Rough Country
SKU: 51008A
Price: 469.95 USD
Availability: InStock

$469.95MAP price

In stock: 2 available

Shipping weight: 64.11 lb.

Crew cab configuration only — Rough Country lists no other cab fitment for this part
Kit contents: 2015-22 F150 crew cab SR2/SRX2 adjustable step box, SRX2 step box, and a 79-inch adjustable step rail
Step position slides along the rail, so you can set placement per door rather than accept a fixed board
Rough Country lists an install estimate of 1-2 hours; downloadable installation guide available

📄 Download the installation guide (PDF)

About this kit

SRX2 Adjustable Aluminum Steps, fitment-checked

Rough Country 51008A is an SRX2 adjustable aluminum step setup built around a 79-inch rail with modular step boxes you can slide to the positions your cab and passengers actually need. Per the Rough Country notes, it is a crew cab application only — confirm your cab configuration before ordering. The rail is powder-coated aluminum, mounting brackets are powder-coated fabricated steel, and hardware is zinc-plated black stainless.

What’s in the box

Kit contents

1× FORD 2015-22 F150 CREW CAB SR2/SRX2 ADJUSTABLE STEP BOX 52001BOX1
1× SRX2 STEP BOX (4 STEPS) SRX2BOX1
1× ADJUSTABLE STEP RAIL - 79IN 79RAILBOX

Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 51008A kit fits the vehicles shown in the fitment section above.

Specifications

Specs

Brand	Rough Country
Part number	51008A
UPC / GTIN	00840269909573
Shipping weight	64.11 lb
Country of origin	CN
Category	Exterior Accessories › Running Boards

Why buy here

The fitment-first store

Manufacturer-listed exclusions shown. We publish what a part does not fit, before you buy, not after the return.

Sourced from the application data. Fitment on this page comes from the manufacturer’s application catalog, not a copied listing.

Real install docs. The actual step-by-step guide, linked right on the page.

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