Yeah most have 205 45, I've got 215 40 and yeah they do look good and handle great, fortunately though mine came with them on brand new so shouldn't need replacing for a while, I'll swap the wheels back to front aswell to make em last longer and then I'll probs get all four in 205 'coz like you say 215's seem very expensive.
toyo proxes are £50 a corner in 215 and F1 GSD3 are 66.80 a corner