just measure it up once you have the wheels. mine has passed pits with bolt on spacers on the rear (WA). i recently had some made for the front to clear r32 four pots, they cost me 150 to have made inc metal, the drill bits to do it, and the labour. would cost approx 100ea to do it again tho, now i have the tools.
get wheels which fit in the first place tho, saves the hassle. if you have wheels which do need speacers measure it up and have them made according to what you actually need, not what other people have since we all have them for different purposes (wider track , clear brakes, fit fat arse wheels etc)