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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
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 Toyota Tundra (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)
1 compatible vehicles
| Year | Make & Model | Style | Notes |
|---|---|---|---|
| 2007 - 2021 | Toyota Tundra | Extended Cab Pickup · 4-Door | — |
Yes, the ARIES 202012-2 3-Inch Round Polished Stainless Steel Nerf Bars, No-Drill, Fits Select Toyota Tundra (Part #BBDR202012-2) is designed to fit the 2007-2021 Toyota Tundra.
The ARIES 202012-2 3-Inch Round Polished Stainless Steel Nerf Bars, No-Drill, Fits Select Toyota Tundra (Part #BBDR202012-2) fits the following vehicles: 2007-2021 Toyota Tundra. Always verify your specific year, make, and model before ordering.
The ARIES 202012-2 3-Inch Round Polished Stainless Steel Nerf Bars, No-Drill, Fits Select Toyota Tundra (Part #BBDR202012-2) fits 2007-2021 Toyota Tundra models. The 2021 model year is the last year covered by this part number. For newer models, check for an updated version.
The ARIES 202012-2 3-Inch Round Polished Stainless Steel Nerf Bars, No-Drill, Fits Select Toyota Tundra (Part #BBDR202012-2) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
The kit includes 1 driver/left side bar, 1 passenger/right side bar, 2 front mounting brackets, 2 middle mounting brackets, 2 rear mounting brackets, 12 hex bolts (10mm × 25mm), 12 flat washers (10mm), 12 lock washers (10mm), 12 pitch hex bolts (8mm × 30mm), 12 flat washers (8mm), and 12 lock washers (8mm).
The ARIES side bars are 3 inches in diameter (round profile).
Yes. The side bars attach to existing holes in the rocker panel. Plastic plugs must be removed from the rocker panel to locate these mounting holes. No drilling is required.
The manual does not specify which tools are required. It states that proper tools will improve installation quality and reduce time, but does not list them. Contact ARIES Automotive at 877.287.8634 or ariesautomotive.com for a complete tool list.
Begin installation on the driver (left) side of the vehicle. After completing the driver-side installation, repeat the same process for the passenger (right) side.
1. Remove plastic plugs from the rocker panel to locate mounting holes. 2. Attach front, middle, and rear mounting brackets to existing holes using 8mm bolts, 8mm flat washers, and 8mm lock washers; snug but do not fully tighten. 3. Attach the side bar to the brackets using 10mm × 25mm bolts and 10mm flat washers; snug but do not fully tighten. 4. Adjust the side bar so it is level and centered, then tighten all bolts. 5. Repeat for the passenger side.
Do not fully tighten the bolts immediately. Snug the mounting bracket bolts (8mm) and side bar bolts (10mm) first, then adjust the side bar so it is level and centered before fully tightening all bolts.
The manual does not provide torque specifications. Contact ARIES Automotive at 877.287.8634 or ariesautomotive.com for the correct torque values for the 8mm and 10mm bolts.
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 could damage the finish. For stainless steel and aluminum, mild polish may be used to clear small scratches and scuffs. Mild soap may be used to clean the product. Perform periodic inspections to ensure all mounting hardware remains tight.
Do not use any type of polish or wax that may contain abrasives, as these could damage the finish. Use only non-abrasive wax and, for stainless steel and aluminum, mild polish if needed to clear small scratches.
Periodic inspections should be performed to ensure all mounting hardware remains tight. The manual does not specify the exact inspection interval. Contact ARIES Automotive at 877.287.8634 or ariesautomotive.com for recommended inspection frequency.
No. The side bars attach to existing mounting holes in the rocker panel after removing plastic plugs. No drilling is required.
Two types of bolts are used: 8mm × 30mm pitch hex bolts (for mounting brackets to the vehicle) and 10mm × 25mm hex bolts (for attaching the side bar to the brackets). Each is paired with matching flat and lock washers.
Yes. Wax the product after installing and regularly thereafter to protect the finish. Use only non-abrasive wax; abrasive products may damage the finish.
Yes. Periodic inspections should be performed to ensure all mounting hardware remains tight.
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