Steelcraft 3" Round Sidebars | 2010-2024 Toyota 4Runner SUV | Black | Model 233900

Steelcraft Automotive SKU: 233900 Barcode: 840813152097

Exclusions: (Excl. 2010-2013 SR5, Limited, Nightshade edition)

Steelcraft 3" Round Sidebars for Toyota 4Runner

Engineered to Fit. Made to Protect. Built to Last.

Complete your vehicle’s look with Steelcraft 233900 3-inch Round Sidebars in black. Built from E-coated and powder coated carbon steel, these sidebars pair 3-inch round tubing with application-specific mounting brackets. The application covers 2010-2024 Toyota 4Runner. Check the suv configuration and all application notes before selecting your set.

Key Features

  • Construction: E-coated and powder coated carbon steel with 3-inch round tubing.
  • Finish: Black.
  • Custom mounting brackets: Brackets are specified for this application.
  • Mounting configuration: Rocker mount.
  • Warranty: Steelcraft lists a 3-year warranty for part 233900.

Fitment & Compatibility

  • Series: Steelcraft 3" Round Sidebars
  • Vehicle: 2010-2024 Toyota 4Runner
  • Application: Toyota 4Runner (includes 2014+ SR5)
  • Cab / Body: SUV
  • Part Number: 233900
  • Finish: Black
  • Application Notes: (Excl. 2010-2013 SR5, Limited, Nightshade edition)

Confirm your model, model year and factory equipment before ordering. Application notes and exclusions apply to the vehicles listed above. Check the year and model together, including cab, body and trim qualifications.

What's in the Box

Confirm the supplied sidebars, mounting components and hardware with your Steelcraft dealer, and check the current installation guide’s complete parts list before beginning work.

Specs & Warranty

  • Construction: E-coated and powder coated carbon steel
  • Tube Size: 3-inch round tubing
  • Finish: Black
  • Mount: Rocker
  • Warranty: 3 Years

Installation Notes

Read the complete application-specific installation instructions before starting. Confirm the required tools, mounting points and hardware for your vehicle, and follow the guide’s alignment and tightening instructions.

Ask your Steelcraft dealer for the current installation guide for this part and your vehicle configuration.


Finish your vehicle’s exterior with Steelcraft 233900 3" Round Sidebars in black, matched to the application and mounting configuration listed above.


The Steelcraft Advantage

The 233900 pairs Steelcraft’s 3-inch round sidebar design with E-coated and powder coated carbon steel and a rocker-mount configuration. Application-specific fitment information and the 3-year warranty help you select the right sidebar setup for your vehicle.

Steelcraft brings more than 27 years of truck and SUV accessory experience, with U.S. facilities in Corona, California; Schertz, Texas; and Douglas, Georgia. Our lineup spans replacement bumpers, grille guards, running boards and more, supported by a network of dealers and distributors. Learn more about Steelcraft Automotive.

Where to Buy

Find a Steelcraft dealer and ask for 233900. Have your model year, model and factory-equipment details ready to confirm the correct application.


Product Details

  • Item: 233900
  • Title: 2010-2024 Toyota 4Runner SUV
  • Year Make Model - Submodel: 2010 Toyota 4Runner - All 4Runner models
  • Year Make Model - Submodel: 2011 Toyota 4Runner - All 4Runner models
  • Year Make Model - Submodel: 2012 Toyota 4Runner - All 4Runner models
  • Year Make Model - Submodel: 2013 Toyota 4Runner - All 4Runner models
  • Year Make Model - Submodel: 2014 Toyota 4Runner - All 4Runner models
  • Year Make Model - Submodel: 2015 Toyota 4Runner - All 4Runner models
  • Year Make Model - Submodel: 2016 Toyota 4Runner - All 4Runner models
  • Year Make Model - Submodel: 2017 Toyota 4Runner - All 4Runner models
  • Year Make Model - Submodel: 2018 Toyota 4Runner - All 4Runner models
  • Year Make Model - Submodel: 2019 Toyota 4Runner - All 4Runner models
  • Year Make Model - Submodel: 2020 Toyota 4Runner - All 4Runner models
  • Year Make Model - Submodel: 2021 Toyota 4Runner - All 4Runner models
  • Year Make Model - Submodel: 2022 Toyota 4Runner - All 4Runner models
  • Year Make Model - Submodel: 2023 Toyota 4Runner - All 4Runner models
  • Year Make Model - Submodel: 2024 Toyota 4Runner - All 4Runner models
  • Description: 2010-2024 Toyota 4Runner (includes 2014+ SR5) SUV Black 3" Round Sidebars
  • Notes: (Excl. 2010-2013 SR5, Limited, Nightshade edition)
  • Finish: Black
  • Warranty: 3 Years
  • LTL: No
  • Master UPC: 840813152097
  • Ext. Description: Since 1998, 3” Sidebars have been a staple of the Steelcraft Automotive product lineup. Highlights include E-coated and powder coated carbon steel, durable 3" round tubing, custom mounting brackets.
  • Category Tree: Light Duty - Sidebars - 3" Round Sidebars