Correct trim package would include the wheel lip moldings with the rocker trim.
The gills being hollowed out on the backside serve as mulch traps just like the dogleg section of the front fenders. If these areas are flushed from time to time they will rust. The mulch holds moisture and its decay creates high ph.
It would be nice if the gill plates were back filled and mounted with adhesive trim tape. I dont think trim tape will support their weight before or after back fill.
