Rocker panel swaps 4 door rocker length

Over in the grocery getter forum I was looking for insight into swapping out rockers. I was planning on using two from a four door. Couple of responses thought it should work. Was wondering if any one has a four door they would be willing to measure. My wagons are 6912" long. The measurement was taken at the metal crease that is parallel to the vertical door edge back to the wheel well opening. I believe it does extend behind the fender.
Author: Wonderwagon