Rocker molding clips
this is the clip for the Duster 1 3/4" moulding.
the moulding has a blind bolt at the front that goes through the rocker and is captured by a nut inside the wheel well.
..with that tightened these could be made out of sheet stock just wide enough to slide on and catch the outside edges of the moulding along the rocker.About 7 or 8 pieces should do it.