I have zero interest in low profile tires. I will most likely end up with a 16" rally wheel. It has been what I keep falling back too. However I have been wondering about going to 18" wheels. It should still give me at least 5" of side wall which I don't consider low profile. If I can't get 30" tires to clear at the front then 16" wheels is a given with no more wondering about 18" wheels. I believe everything I have looked at has kept tire with at 8" mostly with 10" on a couple. I would throw a picture of what dad left me on here if knew how, but I am not even sure I can yet.
I have to keep the Hancook in mind. They are missed matched now and at least 2 of them are Firestone Duelers.