Basicaly i will be needing new tyres soon and my wheels could do with a refurb at the same time (standard s4 wheels). Do i get them refurbed and get tyres or just get a set of 18" rs4 reps or something like that for about £450? The car would look better with 18's on but the s4 wheels look ok i think,just a pitty there not bigger. Any opinions welcome.