Hello, I am looking for a all season tire for my 2005 Elise (stock height), I have Toyo Extensa's on my Abarth and they are great, I have the stock Elise wheels, Toyo makes 195/50/16 I think it will work? I would like a little wider look in the rear Toyo makes 235/45/17 and 245/40/17 what size should I use? help