APS 4" Black IBoards

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  • Constructed out of 6061 aircraft aluminum
  • Comes in a matte black finish
  • Huge 4" wide non-slip stepping surface
  • No drilling on most applications
  • Backed by a one year warranty
  • Sold in pairs
  • Rust and corrosion resistant
  • Sleek and stylish design

Step up your truck's style by getting a set of APS 4" Black IBoards. These boards come in a matte black finish and will give your vehicle a stealthy and stylish look. APS 4" Black IBoards are constructed of 6061 aircraft aluminum and resistant to rust and corrosion.

These running boards offer four holes on each mounting location providing one of the strongest board structures in the market. A step pad covers the entirety of the board providing a safe and secure step up into your vehicle. APS 4" Black IBoards offer a unique and functional appearance which is easy to clean. Simply take the water hose, spray them off, let them dry, and then they will be looking new again.

APS 4" Black IBoards are easy to install and normally take under an hour to put on. IBoards have a modern, flat, low profile design that will fully complete your vehicles look and make it stand out. Add style and functionality to your ride today with APS 4" Black IBoards.

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Spec Sheet
Step TypeRunning Boards
Step LengthCab Length
Step Width4 Inch
BrandAuto Parts Specialist
FinishSatin Black
Warranty1 Year
California Residents: Prop 65 Warning


All APS (Auto Parts Specialist, Inc.) Running Boards are shipped with all of the hardware and instructions needed to install the boards to your vehicle. These boards come with easy-to-install, vehicle specific brackets that make for an simple installation, and no drilling is required on most applications. For additional information, please call us at.


AUTO PARTS SPECIALIST INC. (APS) will be very happy to provide 1-year factory warranty for iSteps and iRunning Boards from the date of original purchase against manufacturer defects in materials, workmanship, and finish under normal use. This warranty does not include damage resulting from road hazards such as gravel or other debris, product misuse, improper installation, impairments from accidents, product modifications, product neglect, or scratches during the life of the product.

This warranty applies only to new products and is limited to the repair or replacement of company's products. Warranty does not include costs of freight, removal, installation, labor, inconvenience, or consequential damages. Original purchaser must contact APS with the Purchase Order # or Invoice # of original purchase.