235's will be fine on a 7.5" rim. You might notice slightly more wear in the centre if anything. If you think about it, compared to an 8" rim, there is only 1/4" or 6.35mm each side. You will get more variation than that from one brand of tire to another even though they are all designated as 235mm.
Quote:
|
make sure you get wheels to suit an AU. not an EL i've been told that it will really affect the handling of your car
|
That would have to be an understatement XR8MICK. EL wheels on an AU would probably poke outside the bodywork the offset is considerably different.