AU Wheel Upgrade

[Rozwell28]

Hi guys,

I'm looking to put some 17 inch Tickford (AU XR) alloys on my forte, which currently has 15 inch (I think) steel wheels. I'm hoping to confirm that they will fit. Will they be all good with the offset and such? The alloys will obviously be wider... I assume the tyre sidewall is smaller to compensate for the increase in rim size, in order to maintain the same overall package size, is that the case?

This is a dense question I know, but you have to learn somewhere.