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Always the correct part
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Includes one pair of side bars and mounting hardware
Warranty: Limited Lifetime Warranty (One-Year Parts)
Finish: POLISHED STAINLESS
Material: Blank
Color: Stainless
Side Component Type: Board and Bracket
When you start and end your day turning the ignition of your truck, unreliable footing just is not an option. You need a step that can bear weight with ease, provide comfortable footing and look good doing it. ARIES 4" oval side bars are sleek, strong and custom-fitted to be a highly functional extension of your truck. ARIES 4" oval side bars are made with strong 4" elliptical tubing and are available in two different finish options to allow you full customization: polished stainless steel and black powder coat carbon steel. This set of side bars is constructed from 304 stainless steel, meaning high nickel content to be truly stainless. They easily resist rust and corrosion and feature a highly polished finish that is made to last. Something that sets the ARIES 4" oval side bar apart from all others is its blended end caps and OE-style bends. Rather than capping our side bars with a plastic cap, we offer a blended end cap for a smooth, finished appearance. We also equip the ends with a special 20-degree bend and original equipment styling to perfectly contour to your vehicle. ARIES 4" oval side bars are fitted with raised step pads to provide a wide stepping surface. The polypropylene construction will not crack over time, and because it has a textured grip, the surface is highly resistant to slips and skids, even when wet. To add an extra element of class to our oval sides, we also fit each one with a stainless steel insignia bearing the ARIES name. Installation of ARIES 4" oval side bars is quick and easy with custom-fitted mounting brackets and no drilling necessary. These nerf bars fit select model years of the Ford F-150 (see application info to verify fitment).

Explore ARIES products at TowUniverse for top-tier grille guards, side bars, nerf bars, headache racks, and more. Upgrade your vehicle with ARIES today!
ARIES is a fast-paced marketer and innovator of truck, Jeep, SUV and CUV accessories. From automotive enthusiasts to professional builders, our products are built for the champions of individualism, innovation and attitude.
We offer the perfect combination of unique style and durable construction, specializing in custom-fit grille guards, bull bars, side bars and running boards, as well as Jeep Wrangler and Jeep Gladiator accessories.
ARIES products are made vehicle-specific for a custom fit, and they are available for a wide variety of makes and models sold in North America.
Experts available to answer your questions
Call 888-634-9494Limited Lifetime Warranty (One-Year Parts)
1 compatible vehicles
| Year | Make & Model | Style | Notes |
|---|---|---|---|
| 2009 - 2014 | Ford F-150 | Crew Cab Pickup · 4-Door | — |
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Original price was $606.95. Current price is $344.00.The ARIES S223039-2 4-Inch Oval Polished Stainless Steel Nerf Bars, Select Ford F-150 (Part #BBDRS223039-2) fits 2009-2014 Ford F-150 models. The 2014 model year is the last year covered by this part number. For newer models, check for an updated version.
Yes, the ARIES S223039-2 4-Inch Oval Polished Stainless Steel Nerf Bars, Select Ford F-150 (Part #BBDRS223039-2) is designed to fit the 2009-2014 Ford F-150.
The ARIES S223039-2 4-Inch Oval Polished Stainless Steel Nerf Bars, Select Ford F-150 (Part #BBDRS223039-2) fits the following vehicles: 2009-2014 Ford F-150. Always verify your specific year, make, and model before ordering.
The ARIES S223039-2 4-Inch Oval Polished Stainless Steel Nerf Bars, Select Ford F-150 (Part #BBDRS223039-2) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
The kit includes one driver side bar, one passenger side bar, one driver side front mounting bracket (short), one passenger side front mounting bracket (short), one driver side rear mounting bracket (long), one passenger side rear mounting bracket (long), 24 M10 x 35mm hex head bolts, 8 M10 hex nuts, 24 M10 lock washers, 24 M10 x 24mm OD flat washers, 8 M10 x 20mm OD flat washers, and 8 M10 clip nuts.
Yes, part number 223039/223039-2 is designed for Ford Crew Cab trucks. The kit includes driver and passenger side bars with front and rear mounting brackets sized for crew cab rocker panel mounting locations.
Yes. You must remove the factory tape covering the mounting holes in the rocker panel at both the front and rear mounting locations before installing the clip nuts. The tape covers the factory holes where the clip nuts will be inserted.
1. Remove all contents and verify parts are present. 2. Install driver side front bracket: remove tape, insert clip nuts, attach bracket to clip nuts with bolts and washers, then secure bottom to drip rail with bolts, washers, and nuts (snug only). 3. Install driver side rear bracket using the same method. 4. Position driver side bar onto both brackets and attach with bolts, washers, and lock washers (snug only). 5. Level and adjust the driver side bar, then tighten all hardware. 6. Repeat steps 2–5 for the passenger side bar.
Use 2 M10 x 35mm hex head bolts, 2 M10 flat washers (M10 x 20mm OD), and 2 M10 lock washers to attach the front mounting bracket to the clip nuts.
Use 2 M10 x 35mm hex head bolts, 4 M10 flat washers (M10 x 24mm OD), 2 M10 lock washers, and 2 M10 hex nuts to secure the bottom of the front mounting bracket to the drip rail of the rocker panel.
Use 2 M10 x 35mm hex head bolts, 2 M10 flat washers (M10 x 20mm OD), and 2 M10 lock washers to attach the rear mounting bracket to the clip nuts.
Use 2 M10 x 35mm hex head bolts, 4 M10 flat washers (M10 x 24mm OD), 2 M10 lock washers, and 2 M10 hex nuts to secure the bottom of the rear mounting bracket to the drip rail of the rocker panel.
Use 4 M10 x 35mm hex head bolts, 4 M10 lock washers, and 4 M10 flat washers (M10 x 20mm OD) to attach the side bar to the mounting brackets. Two bolts attach to the front bracket and two to the rear bracket.
Do not tighten fasteners immediately. Snug all hardware at the mounting brackets and where the side bar attaches to the brackets, but leave them loose. After positioning and leveling the side bar, then tighten all hardware.
Clip nuts may need to be squeezed together slightly to prevent them from falling into the holes. Squeeze them gently before sliding them into place in the factory mounting holes.
The rear mounting brackets are longer than the front mounting brackets. Both driver and passenger side rear brackets are longer to accommodate the geometry of the rear rocker panel mounting location.
Wax the product after installing to protect the finish. Regular waxing is recommended to add a protective layer. Do not use polish or wax containing abrasives, as these can damage the finish. For stainless steel, aluminum polish may be used to polish small scratches and scuffs, or use mild soap to clean. For gloss black finishes, use mild soap only to clean.
Perform periodic inspections to ensure that all hardware is secure and tight. The manual does not specify the inspection interval, but regular checks are recommended to maintain the integrity of the installation.
Yes, Curt part number 223039/223039-2 is designed for Ford Crew Cab trucks.
The kit includes 24 M10 x 35mm hex head bolts, 8 M10 hex nuts, 24 M10 lock washers, 24 M10 x 24mm OD flat washers, 8 M10 x 20mm OD flat washers, and 8 M10 clip nuts.
Yes, you must remove factory tape covering the rocker panel mounting holes at both front and rear locations before inserting the clip nuts.
No. Snug all fasteners but leave them loose until after you position and level the side bar, then tighten everything.
Wax the product after installing and regularly thereafter. Do not use abrasive polish or wax. For stainless steel, aluminum polish may be used for small scratches; for gloss black, use mild soap only.





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