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ARIES
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Original price was $451.95. Current price is $256.00.You save $195.95 (43%)
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Estimated delivery Mon, Aug 31 - Wed, Sep 2
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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
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 high-strength carbon steel for a solid step, and they feature a dual-layer E-coat and semi-gloss black powder coat finish for excellent protection against scratching, chipping and peeling. 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 Toyota Tundra (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 (Three-Year Finish, One-Year Parts)
The ARIES S222013 4-Inch Oval Black Steel Nerf Bars, Select Toyota Tundra (Part #BBDRS222013) 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.
Yes, the ARIES S222013 4-Inch Oval Black Steel Nerf Bars, Select Toyota Tundra (Part #BBDRS222013) is designed to fit the 2007-2021 Toyota Tundra.
The ARIES S222013 4-Inch Oval Black Steel Nerf Bars, Select Toyota Tundra (Part #BBDRS222013) fits the following vehicles: 2007-2021 Toyota Tundra. Always verify your specific year, make, and model before ordering.
The ARIES S222013 4-Inch Oval Black Steel Nerf Bars, Select Toyota Tundra (Part #BBDRS222013) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
The Curt S222013 side bar is designed for Toyota Crew Max vehicles from 2007–2014. The manual does not specify whether it fits all trim levels or configurations within this range, or whether there are any exclusions based on cab style, bed length, or factory equipment. Contact the manufacturer or a fitment specialist to confirm compatibility with your specific vehicle.
The kit includes: (2) side tubes with steps, (2) front mount brackets, (2) center brackets, (2) rear mount brackets, (12) 8 mm × 30 mm hex head bolts, (12) 8 mm flat washers, (12) 8 mm lock washers, (12) 10 mm × 30 mm hex head bolts, (12) 10 mm flat washers, and (12) 10 mm lock washers.
No. The side bar uses existing holes on the rocker panel. Installation requires removing plastic plugs to locate the mounting holes and then attaching the brackets using the provided bolts and washers.
The manual does not specify required tools. Based on the hardware used (8 mm and 10 mm hex head bolts), you will need metric hex wrenches or sockets in 8 mm and 10 mm sizes, and a wrench or socket to tighten the bolts. A torque wrench is recommended to ensure proper fastener tightness, though specific torque values are not provided in the manual.
1. Begin with the driver side of the vehicle. 2. Remove plastic plugs on the rocker panel to locate mounting holes. 3. Attach the front, center, and rear mount brackets to the existing holes using 8 mm bolts, 8 mm flat washers, and 8 mm lock washers; hand tighten only at this stage. 4. Attach the side tube to the front, center, and rear brackets using 10 mm bolts, 10 mm flat washers, and 10 mm lock washers; snug but do not fully tighten. 5. Adjust the side tube so it is level and centered. 6. Tighten all bolts to complete the driver side. 7. Repeat the entire process for the passenger side.
No. When attaching the brackets to the rocker panel (step 2), hand tighten the 8 mm bolts only. When attaching the side tube to the brackets (step 3), snug the 10 mm bolts but do not fully tighten them. Only after adjusting the side tube to be level and centered should you tighten all bolts to complete each side.
After attaching the side tube to the front, center, and rear brackets with the 10 mm bolts snugged (but not fully tightened), adjust the side tube so that it is level and centered. Once properly aligned, tighten all bolts to secure it in place.
The manual does not provide torque specifications for either the 8 mm or 10 mm hex head bolts. Contact Curt Manufacturing directly for the correct torque values to ensure safe and proper installation.
After installation is complete, re-check all fasteners for tightness after one week. This is important because fasteners may settle after initial use.
The manual specifies that you should re-check all fasteners for tightness after one week of installation. The manual does not provide guidance on subsequent maintenance intervals.
The S222013 is designed for Toyota Crew Max 2007–2014. Confirm your exact model year and configuration with the manufacturer or a fitment specialist.
No. The installation uses existing rocker panel holes. You only need to remove plastic plugs to access them.
The kit includes 12 each of 8 mm and 10 mm hex head bolts, flat washers, and lock washers, plus two side tubes with steps and six brackets (front, center, and rear pairs).
No. Hand tighten bracket bolts first, then snug (but do not fully tighten) the side tube bolts. Adjust the tube for level and centered alignment, then fully tighten all bolts.
Re-check all fasteners for tightness after one week of installation.
1 compatible vehicles
| Year | Make & Model | Style | Notes |
|---|---|---|---|
| 2007 - 2021 | Toyota Tundra | Crew Cab Pickup · 4-Door | — |
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