That helps a lot - thank you very much!
Looks like some (dis)assembly will be required to place those on the rear outside of the wheel well at the back/bottom aligned with the lower edge of the frame.
I have the repo splash shield kit provided by the previous owner. (May 4th is the 2nd anniversary of my ownership - heading into the 3rd driving season!) but I'm probably going to wait until the repaint I'm planning to have done in a few years install these as shown in the pitcures.
"Pray as though everything depended on God. Work as though everything depended on you." - Saint Augustine