I was not planning to swap cams at this time - though I must admit I am contemplating it as I am sure if I don't I will wish I did. So let's say, stock to mild.
Tires (for now) on my 7-1/4 small bolt are (i think) only 225/70/14
when I change out to the 8-3/4 big bolt, I am not certain what tire size yet.