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Steelcraft STX100 Running Boards 133150

Product Information
List Price:
Our Price:
Part #:
Black w/ Stainless Trim
2010-2015 Lexus RX
  • Requires drilling and cutting plastic cover
  • Mounts to rocker panel


  • Full length heavy duty extruded aluminum
  • Polished stainless steel trim
  • 6” wide non-slip rubber step pad
  • Limited lifetime warranty
  • Sold in pairs, hardware included
  • Custom heavy duty brackets

The Steelcraft STX100 running boards are the perfect accessory for a classy look on your SUV. Steelcraft is a top notch manufacturer that makes quality products that you will be proud to own. These STX100 running boards will enhance the appearance of your vehicle and allow you to have a safe entry and exit each and every time.

The STX100 running boards include a six inch step surface and are made from full length heavy duty aluminum for extra strength. These running boards are made for an exact fitment to your vehicle and include heavy duty brackets that fit your specific vehicle. Don't worry about slippery plastic with these boards. They are covered with quality black rubber that allows for a non-slip surface.

The Steelcraft STX100 running boards include a polished stainless steel protective trim that will give your vehicle a finishing look. If you want a quality piece that will last and withstand the elements then you need the STX100 running boards.

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California Residents: Prop 65 Warning


Watch This Video
Steelcraft STX100 Running Boards Fast Facts


Limited Lifetime Warranty

Steelcraft guarantees the original purchaser a LIMITED LIFETIME WARRANTY against manufacturer defects in materials, workmanship, and finish under normal use excluding damage resulting from road hazards, debris, product misuse, improper installation, impairments from accidents, neglect, shipping, or product modification. This warranty applies only to new products and is limited to the repair or replacement of Steelcraft products.Warranty does not include cost of removal, installation, labor, freight, inconvenience, or consequential damage. Original purchaser must return defective merchandise to the original place of purchase and must provide the original receipt.


The Steelcraft STX100 running boards include an installation guide to fit your specific vehicle. Some models may require drilling or cutting. For added questions please call us at 877-216-5446.

PDF Icon Steelcraft 133150 Installation Instructions