The Navigator's full-size height means the step up is significant, especially for third-row passengers, kids, and anyone loading cargo from the side - a powered running board makes that step dramatically easier.
Built for the Navigator's large frame, this kit uses reinforced mounting brackets sized for the vehicle's greater ride height and heavier passenger traffic across three rows of seating. The board extends automatically with any door and retracts fully once closed, keeping the Navigator's imposing but clean profile intact when parked.
The step surface is finished with a slip-resistant texture for confident footing regardless of weather, and the full assembly is sealed against moisture, dust, and road spray for long-term durability. Mounting uses the Navigator's existing underbody attachment points, so it bolts on without any drilling.
Does it support all three rows equally? Yes, the board runs the length needed to assist entry at both front and rear doors.
Is it rated for the Navigator L's longer wheelbase? Fitment is matched to the specific Navigator body length; confirm your exact variant when ordering.
Can it handle repeated daily loading with kids and gear? Yes, it's built for sustained daily family use, not just occasional trips.
