Just bought myself a bargain 1.6 (non SE/Sport) A3, 97 with 65k, black and got it for £3950. Bargain with FSH, MOT etc. Just wanted to know....what is a reasonable size wheel to fit? (It only has steelies on at the moment). Quite fancy a set of 18" RSTTs. Assuming these are already the correct offset etc for A3s, would these go straight on without any problems with scrubbing etc? Also, how much would I be able to lower it comfortably? Don't want to go too ott, only 10-15mm or so.