I found out my wheel axe/offset. The front are 8.5” wide with 35 offset. The rear are 10” wide with 40 offset. I decided to keep this arrangement, and had new tires (255/30/20 Toyo Proxes Plus 4) installed on the front. I used a tire size calculator I found online to determine what the overall diameters would be with any given tire size. A will be putting 275/30/20 on the rear, and overall diameters will be nearly identical.
The car handles much better now, having gotten rid of the stretch fit that was up front.
My future Son-in-Law works for, and is friends with the owner of a Ford dealership, so he (I) get tires at cost, plus use of the shop after hours.
I included a couple before and after pics. You will also notice what an afternoon of Wisconsin driving can do to dirty-up a car.