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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
ARIES 3" side bars add a custom look and dependable footing to your truck, Jeep or SUV. They feature a classic style, a strong design and non-skid step pads. ARIES nerf bars are all made vehicle-specific for a custom, no-drill fit, and they are available in multiple finish options. This set of nerf bars is constructed from 304 stainless steel with a polished finish. Our 304 stainless steel is a true stainless with high nickel content, offering better corrosion resistance and a long-lasting finish. The polish is a triple application, resulting in a mirror-like shine to complement your vehicle. ARIES 3" round side bars also come with high-strength steel brackets and non-skid step pads. The mounting brackets -- as well as the side bars and step pads -- are custom-designed for specific makes and models to allow the nerf bars to contour to the lines of your vehicle. This ensures easy, no-drill installation and the strength necessary to provide solid footing. This particular set of custom nerf bars fits specific years of the Ram 2500 or 3500 and Dodge Ram 2500 or 3500 (see application info to verify fitment). ARIES 3" round side bars also come with non-skid step pads made of polypropylene. These wide, custom-positioned step pads feature a textured pattern and cover a wide portion of the tubes to be more comfortable and high-traction, even in wet conditions.

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)
6 compatible vehicles
| Year | Make & Model | Style | Notes |
|---|---|---|---|
| 2006 - 2010 | Dodge Ram 2500 | Extended Crew Cab Pickup | — |
| 2006 - 2010 | Dodge Ram 3500 | Extended Crew Cab Pickup | — |
| 2011 - 2012 | Ram 2500 | Extended Crew Cab Pickup | — |
| 2013 - 2026 | Ram 2500 | Extended Crew Cab Pickup | Excluding 3-link front suspension |
| 2011 - 2012 | Ram 3500 | Extended Crew Cab Pickup | — |
| 2013 - 2026 | Ram 3500 | Extended Crew Cab Pickup | Excluding 3-link front suspension |
The ARIES 205030-2 3-Inch Round Polished Stainless Steel Nerf Bars, No-Drill, Fits Select Dodge, Ram 2500, 3500 (Part #BBDR205030-2) fits 2006-2010 Dodge Ram 2500 models. The 2026 model year is the last year covered by this part number. For newer models, check for an updated version.
Yes, the ARIES 205030-2 3-Inch Round Polished Stainless Steel Nerf Bars, No-Drill, Fits Select Dodge, Ram 2500, 3500 (Part #BBDR205030-2) is designed to fit the 2006-2010 Dodge Ram 2500.
The ARIES 205030-2 3-Inch Round Polished Stainless Steel Nerf Bars, No-Drill, Fits Select Dodge, Ram 2500, 3500 (Part #BBDR205030-2) fits the following vehicles: 2006-2010 Dodge Ram 2500; 2006-2010 Dodge Ram 3500; 2011-2026 Ram 2500; 2011-2026 Ram 3500. Always verify your specific year, make, and model before ordering.
The ARIES 205030-2 3-Inch Round Polished Stainless Steel Nerf Bars, No-Drill, Fits Select Dodge, Ram 2500, 3500 (Part #BBDR205030-2) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
Yes, Curt part number 205030-2 is designed specifically for 2010-13 Dodge Ram 2500/3500 Mega Cab models. The manual confirms this application on the cover page.
The kit includes: 1 driver/left sidebar, 1 passenger/right sidebar, 1 driver/left front mounting bracket, 1 passenger/right front mounting bracket, 1 driver/left rear mounting bracket, 1 passenger/right rear mounting bracket, 1 driver/left middle support bracket, 1 passenger/right middle support bracket, 2 12mm x 120mm hex bolts, 2 12mm x 150mm hex bolts, 4 12mm x 50mm hex bolts, 4 10mm x 35mm T bolts, 4 10mm x 35mm bolts, 2 10mm x 35mm bolt plates, 2 plastic retainers, 6 10mm lock washers, 10 10mm flat washers, 4 10mm nuts, 4 12mm lock washers, and 4 12mm flat washers.
Yes. You must remove the factory body bolts and washers at both the front and rear of the vehicle on each side. These factory bolts are not reused in the installation. The front factory body bolt is removed first (step 2), followed by the rear factory body bolt (step 5).
A T bolt is a fastener with a T-shaped head that slides into the frame rail opening. In the Curt 205030-2 installation, the T bolt is placed into the opening on the bottom front frame rail on each side of the vehicle (step 3). The front brace bracket then attaches to this T bolt with a flat washer, lock washer, and nut.
The front mounting bracket is secured to the vehicle with one 12mm x 120mm hex bolt, one 12mm flat washer, and one 12mm lock washer. This hardware is installed at the factory body bolt location. The hardware should be snugged but not fully tightened until step 10, when the sidebar is levelled and aligned.
The rear mounting bracket is secured to the vehicle with one 12mm x 150mm hex bolt, one 12mm flat washer, and one 12mm lock washer. This hardware is installed at the factory rear body bolt location. The hardware should be snugged but not fully tightened until step 10, when the sidebar is levelled and aligned.
The front brace bracket has two attachment points. One end connects to the front mounting bracket using one 10mm x 35mm hex bolt, two 10mm flat washers, one 10mm lock washer, and one 10mm nut. The other end connects to the T bolt in the frame rail using one 10mm flat washer (between bracket and T bolt), one 10mm flat washer, one 10mm lock washer, and one 10mm nut. All hardware should be snugged but not fully tightened until step 10.
The sidebar connects to the front mounting bracket with one 12mm x 50mm hex bolt, one 12mm lock washer, and one 12mm flat washer (step 6). The sidebar connects to the rear mounting bracket with one 12mm x 50mm hex bolt, one 12mm lock washer, and one 12mm flat washer (step 7). All hardware should be snugged but not fully tightened until step 10.
The bolt plate and plastic retainer are used to secure the middle brace bracket to the inner rocker panel. The plastic retainer is threaded onto the bolt plate, the bolt plate is inserted into the factory hole on the inner rocker panel (after removing protective tape), and the plastic retainer is tightened against the rocker panel to prevent the bolt plate from falling into the hole. This assembly is then used to attach the middle brace bracket.
The middle brace bracket has two attachment points. The top connects to the bolt plate (which is installed on the inner rocker panel) using one 10mm flat washer, one 10mm lock washer, and one 10mm nut. The bottom connects to the sidebar using one 10mm x 35mm hex bolt, one 10mm flat washer, and one 10mm lock washer. All hardware should be snugged but not fully tightened until step 10.
All hardware should be snugged (hand-tight) during the initial installation steps, but not fully tightened. Only after the sidebar is levelled and aligned should all hardware be fully tightened (step 10). This allows for proper positioning before final fastening.
Yes. Steps 2-10 are performed first on the passenger/right side. After completing those steps, you repeat the same steps 2-10 for the driver/left sidebar (step 11). The procedure is identical for both sides.
Wax the product after installing to protect the finish. Regular waxing is recommended to add a protective layer. Do not use any polish or wax containing abrasives, as these can damage the finish. For stainless steel sidebars, 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. Additionally, perform periodic inspections to ensure all hardware remains secure and tight.
Perform periodic inspections to the installation to make sure all hardware is secure and tight. The manual does not specify the frequency of these inspections or which fasteners should be checked.
The Curt 205030-2 is designed for 2010-13 Dodge Ram 2500/3500 Mega Cab models only.
No. The factory body bolts removed at the front and rear are not reused. They are replaced with the hardware provided in the kit.
Snug (hand-tighten) all hardware during installation steps, but do not fully tighten until after the sidebar is levelled and aligned in step 10.
No. Do not use wax or polish containing abrasives, as these damage the finish. For stainless steel, aluminum polish is acceptable for small scratches. Use only mild soap for regular cleaning on all finishes.
The kit includes 14 hex bolts (2 × 12mm x 120mm, 2 × 12mm x 150mm, 4 × 12mm x 50mm, 4 × 10mm x 35mm, 2 × 10mm x 35mm T bolts), 10 flat washers (10mm), 10 lock washers (6 × 10mm, 4 × 12mm), 4 nuts (10mm), 2 bolt plates, and 2 plastic retainers.
Remove all contents from the box and verify all parts are present. Read the installation instructions carefully before starting.
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