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Go Rhino 4" O.E. Xtreme Nerf Bar For 1999-2016 Ford F-250/350 6'9" Bed
Go Rhino

Go Rhino 4" O.E. Xtreme Nerf Bar For 1999-2016 Ford F-250/350 6'9" Bed

Part #684418080T In stock, ships in 1–2 days
From $324.99

Free shipping to the lower 48

Fits 1999–2016 Ford F-250 6' 9" bed

Confirm your cab and bed configuration at checkout — we verify every order by hand before it ships.

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Not sure this is your part? Call (845) 579-3631 — Mon–Fri, 8:00AM–6:00PM ET. We'll confirm fitment before you buy.
  • Fitment guaranteed
  • 30-day returns
  • Secure checkout
  • Install support

About this product

Go Rhino builds this nerf bar specifically for 1999–2016 Ford F-250 6' 9" bed. That configuration is part 684418080T. Go Rhino builds 34 versions of it in total, spanning 11 truck models and 5 bed lengths, from $324.99 to $329.98. This is the least expensive of them. Choose from 4 material/finish options at checkout. Ships free to the lower 48 in 1–2 business days.

Description

The Go Rhino 4 Inch O.E. Xtreme Side Bars combine rugged durability with a factory-inspired appearance, making them an excellent upgrade for truck and SUV owners who want dependable side protection and easier cabin access. Featuring a wide 4-inch oval tube design, these side bars provide a stable and comfortable stepping surface while enhancing your vehicle's overall profile. Whether you're climbing into a lifted truck, loading roof-mounted cargo, or simply looking for a cleaner, more aggressive look, the O.E. Xtreme Side Bars deliver the perfect balance of style, functionality, and everyday convenience.

Built to withstand demanding road conditions, the Go Rhino 4 Inch O.E. Xtreme Side Bars are available in textured black galvanized steel and polished stainless steel finishes to match your vehicle's style and performance needs. The textured black galvanized steel option offers outstanding corrosion resistance with a rugged powder-coated finish that stands up to rain, mud, road salt, and harsh weather, making it an ideal choice for work trucks and off-road enthusiasts. For a premium appearance, the polished stainless steel finish delivers exceptional rust resistance and a mirror-like shine that maintains its brilliance through years of daily driving while complementing both modern and classic truck styling.

Designed for long-lasting performance and straightforward installation, these side bars are engineered for a precise vehicle-specific fit and utilize heavy-duty mounting brackets to ensure strength and stability. Their durable construction provides dependable support for daily entry and exit while also helping shield the lower rocker panels from road debris and minor impacts. Whether your truck is used for work, weekend adventures, or everyday commuting, the Go Rhino 4 Inch O.E. Xtreme Side Bars offer the durability, protection, and refined appearance needed to elevate both the functionality and style of your vehicle.

Features

  • Designed with slick OE styling
  • Extra wide step pads are UV resistant
  • Available in a textured black powder coat or polished stainless steel finish
  • Custom mounting brackets make installation simple and easy
  • Weight rating: 250 lbs.
  • Limited lifetime structural warranty with 5-year warranty on the finish

Specifications

  • Brand: Go Rhino
  • Warranty: Limited Lifetime Warranty / 5 Years on Finish
  • Includes: Complete Kit: Side Steps + Mounting Brackets
  • Step Material: Galvanized Steel (Black) / Stainless Steel (Polished)
  • Step Width: 4 Inch
  • Step Type: Oval-Tube Nerf Bars
  • Step Length: Cab Length
  • Step Finish: Textured Black Powder Coat / Polished
  • Step Mount: Vehicle-specific mounting
  • California Residents:  Prop 65 Warning

Installation Guide

Go Rhino® 4 Inch O.E. Xtreme Nerf Bar feature simple bolt-on installation. All hardware, brackets, and instructions are included for hassle-free mounting—no drilling or other modifications are required.

4 Inch O.E. Xtreme Nerf Bar Install Guide

Warranty

Go Rhino warrants its products to be free from defects in material and workmanship. This limited warranty extends for 5 years for black finishes, 5 years for chrome finishes, and for the lifetime of the product for polished stainless finished products from the date of purchase for parts ordered after April 2004. Warranty claims must be accompanied with the original invoice and photos of the product. It is the customer’s responsibility to clean regularly and protect finish with regular applications of a nonabrasive polish that is compatible with the product’s finish

This warranty covers the cost of the product only and does not include the cost of removal, installation, or shipping of the product. This warranty does not cover exposed welds. This warranty is void if the product shows signs of alteration, misuse, mishandling, improper care, neglect, improper application and/or damage due to improper installation. This warranty provides a one-time replacement on workmanship if all of the above conditions are met.

Shipping, returns and installation

Shipping

Free ground shipping to the lower 48. In-stock items leave the warehouse in 1–2 business days and typically arrive within 3–6 business days. Full shipping policy

Returns

30 days to return an unopened, uninstalled part in original packaging. If our fitment data sent you the wrong item, we pay return shipping. Full return policy

Installation

Most covers and steps are a 30–60 minute bolt-on with hand tools. Written instructions ship in the box and we keep copies online. Installation guides

Warranty

Backed by the full Go Rhino manufacturer warranty. We're an authorized dealer, so claims go through us and get handled directly. Warranty policy

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