Rough CountryPart 51008A · UPC 00840269909573
SRX2 Adjustable Aluminum Steps for F150 Crew Cab (2015-22)
$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
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 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 |
| Installation guide | Downloadable PDF |
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.