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ARIES
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2003 - 2013 Toyota 4Runner
Confirmed to Fit







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Includes one pair of side bars and mounting hardware
Warranty: Limited Lifetime Warranty (Three-Year Finish, One-Year Parts)
Finish: SEMI-GLOSS BLACK POWDER COAT
Material: Blank
Color: Black
Side Component Type: Board and Bracket
ARIES 3" side bars are more than a fancy decal for your truck, Jeep or SUV. They are a confident first step on each new adventure. These 3" nerf bars are constructed from strong carbon steel for superior rigidity, and they feature a sleek semi-gloss black powder coat finish. For an added edge, each nerf bar also goes through an E-coat process, before receiving its black powder coat, to strengthen and protect the final finish against peeling, chipping and scratching. ARIES 3" round side bars are also available in polished stainless steel or semi-gloss black powder-coated steel. All ARIES 3" nerf bars come with heavy-duty steel brackets and non-skid step pads. The mounting brackets are strong and custom-designed for specific makes and models to allow the side bars to contour to the lines of your vehicle. They offer easy installation and the strength necessary to provide sound footing. These particular custom nerf bars fit specific years of the Toyota 4Runner (see application info to verify fitment). ARIES 3" round side bars also come with non-skid step pads made of tough polypropylene. These step pads feature a textured pattern for enhanced safety, and they cover a wide portion of the tubes for a more comfortable step.

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 (Three-Year Finish, One-Year Parts)
1 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2003 - 2013 | Toyota 4Runner | — |
The ARIES 3" Round Black Steel Side Bars, Select Toyota 4Runner Step Nerf Bar Kit (Part #BBDR202000) fits 2003-2013 Toyota 4Runner models. The 2013 model year is the last year covered by this part number. For newer models, check for an updated version.
The ARIES 3" Round Black Steel Side Bars, Select Toyota 4Runner Step Nerf Bar Kit (Part #BBDR202000) fits the following vehicles: 2003-2013 Toyota 4Runner. Always verify your specific year, make, and model before ordering.
Yes, the ARIES 3" Round Black Steel Side Bars, Select Toyota 4Runner Step Nerf Bar Kit (Part #BBDR202000) is designed to fit the 2003-2013 Toyota 4Runner.
The ARIES 3" Round Black Steel Side Bars, Select Toyota 4Runner Step Nerf Bar Kit (Part #BBDR202000) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
Yes, the Curt 202000 and 202000-2 sidebars are designed for 2003-2008 Toyota 4Runner models. The installation uses factory body mount points and factory thread holes in the inner rocker panel, so fitment is specific to this generation.
The kit includes: 1 driver/left sidebar, 1 passenger/right sidebar, 2 driver/left front and rear mounting brackets, 2 passenger/right front and rear mounting brackets, 2 driver/left front brace brackets, 2 passenger/right front brace brackets, 4 12mm x 50mm hex bolts, 4 10mm x 25mm hex bolts, 4 8mm x 25mm hex bolts, 4 21mm lock washers, 4 12mm lock washers, 4 8mm lock washers, 4 10mm lock washers, 4 12mm flat washers, 4 10mm flat washers, 4 8mm ID x 12mm OD x 1.5mm flat washers, and 2 10mm hex nuts.
The driver/left sidebar and passenger/right sidebar are mirror images of each other, designed for their respective sides of the vehicle. The rear leg of each sidebar is 1/2" longer than the front leg. Both are installed using the same procedure, with separate mounting brackets and brace brackets for each side.
No. The factory rubber bushings and other factory body mount components must be kept in place during installation. The mounting brackets are attached using the factory nuts and washers, and the brace brackets use factory thread holes in the inner rocker panel.
1. Remove and verify all parts. 2. Remove driver/left side front and rear body mount nuts and washers from the underside of the vehicle. 3. Loosely attach driver side front and rear mounting brackets using factory nuts and washers, keeping factory rubber bushings in place. 4. Attach driver side brace bracket to factory thread holes in the inner rocker panel using 8mm x 25mm hex bolts, then attach the opposite end to the rear mounting bracket using a 10mm x 25mm hex bolt. Snug but do not tighten. 5. Attach driver/left sidebar to the mounting brackets using 12mm x 50mm hex bolts. Snug but do not tighten. 6. Level and align the sidebar, then tighten all hardware. 7. Repeat steps 2-6 for the passenger/right side.
Do not tighten hardware immediately. After attaching the brace bracket and sidebar, snug all fasteners but leave them loose. Only after you have leveled and aligned the sidebar properly should you tighten all hardware.
The manual specifies using a pair of pliers or a crescent wrench to hold the factory bolt while loosening the nut during removal. Additional tools for installing the hex bolts and nuts are not explicitly listed in the manual, but standard socket sets and wrenches appropriate for 8mm, 10mm, and 12mm fasteners would be required.
The driver side brace bracket attaches in two places: (1) to the two factory thread holes in the inner rocker panel by the rear body mount using 2 8mm x 25mm hex bolts, 2 8mm flat washers, and 2 8mm lock washers; (2) to the rear mounting bracket using 1 10mm x 25mm hex bolt, 2 10mm flat washers, 1 10mm lock washer, and 1 10mm hex nut. Snug but do not tighten the hardware at this stage.
The sidebar attaches to the front and rear mounting brackets using 2 12mm x 50mm hex bolts, 2 12mm flat washers, and 2 12mm lock washers. These fasteners should be snug but not tightened until the sidebar has been leveled and aligned.
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, and mild soap may be used for cleaning. For gloss black finishes, use only mild soap for cleaning.
Perform periodic inspections to ensure all hardware is secure and tight. The manual does not specify an inspection interval, but regular checks are recommended to maintain the integrity of the installation.
Yes, the Curt 202000 and 202000-2 are designed for 2003-2008 Toyota 4Runner models.
No. Keep all factory rubber bushings and body mount components in place. The sidebars attach using factory nuts, washers, and thread holes.
Snug all fasteners initially but do not fully tighten them. Only tighten all hardware after the sidebar has been leveled and aligned.
2 12mm x 50mm hex bolts, 2 12mm flat washers, and 2 12mm lock washers per sidebar.
Wax after installation and regularly thereafter. Do not use abrasive polish or wax. For stainless steel, aluminum polish may be used for minor scratches. Use mild soap for cleaning.
Perform periodic inspections to ensure all hardware remains secure and tight.
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Original price was $366.95. Current price is $208.00.




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