Currently has stock fairmont alloys (15in) but would like to upgrade to any xr6/8 wheels or BA gt wheels

my question is, how much would a set of four cost? and do they bolt straight on?

they most likely require a spacer. i have au fairlane rims on omina and the y need a spacer so they fit though mind you the rear rims are a pain to get off . had to put the spare on the other dsay and had to get a block of wood and hammer to hit it off the spacer

u can get pretty much every modern Ford wheel in Pre AU offset these days..

ive got BA XR 17s on mine in pre AU offset..

pics in gallery.

looking at around 1200 for 17s and about 1800 for 19s

the problem arises if you want non-factory wheels, as fords from au on run a front wheel drive offset (probably sue to the high number of jap cars and the demand for aftermarket wheels) where pre au used the old rear wheel offset. I wanted roh furies for mine but didnt like the idea of spacers so was limited to selecting advanti rpms or roh - cant remember the model now but you see most fords/holdens with them (bugger forgotten the name) or a 3piece custom, in the end i got the rpms, i like the wide lip look and they suit my wagon, only prob the largest they come in is 18x8