Originally Posted by PratoN
Same here. P195/65R15, I think. Just go to tirerack and pretend you have a Focus Sedan model S.
You don't need to pretend, tire rack will suggest minus sizing the tire packages, (at least for the 16"s it will try to reccomend the 15" wheel and tire package. Which is probably better for winter traction, but if you were to put the bigger front brakes from an ST or aftemarket you can't go smaller than 16" wheels year round.