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Go Rhino 69417780SPC RB20 Slim Line Running Boards with Mounting Brackets Kit for Ford F-250 Super Duty Extended Cab 2017-2022

Brand: Go Rhino
Part Number: 69417780SPC
Product Type: Running Boards
Vehicle Fitment: Ford F-250 Super Duty Extended Cab 2017-2022
Condition: New
Note: No drilling required
Shipping: Free Shipping!
Was: $653.32
Sale: $489.99
Save: 25%
Save: $163.33

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The RB20 Slim Line running boards offer the same heavy duty toughness as the original RB Series, but with a slimmer design that fits tighter along the cab for increased ground clearance when off-roading. Constructed from 16-gauge zinc-coated galvanized steel, the Raptor-inspired boards were built to protect your panels from dying debris while providing a full-length step platform. The modern, bullet-stamped design is 5 1/2 inches across at its widest point (compared with 7 1/2 inches of the original RB20) and are offered in cab-length sizes that fit most popular trucks, Jeeps and SUVs. Available with a protective bedliner coating or textured black powder coat finish that carries a 5-year limited warranty.


  • 16-gauge zinc-coated galvanized steel with durable finish for corrosion, impact and abrasion resistance
  • 5 year limited warranty
  • Complete kit includes boards and mounting brackets
  • Easy, no-drill installation
  • Heavy duty, Raptor-inspired running boards with slim, low profile design
  • Modern bullet-stamped board that is 5 1/2" across at widest point
  • Fits for 4 door model
  • Slim design sits tighter against cab while providing step surface and increased ground clearance
  • Textured black powder coat finish


  • Style: RB20
  • Color/Finish: Textured Black
  • Material: Galvanized Steel
  • Shape: Rectangle
  • Step Length: Cab Length

Vehicle Fitment 

Year Make Model Cab Size
2017-2022 Ford F-250 Super Duty Extended Cab

Technical Files 

6941556_Installation Instructions



Shipping Information

  • Item Requires Shipping
  • 1.0 lbs.
  • W1.0000” x H1.0000” x L1.0000”
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