Wheel specs to fit MK2

Hi all,
 
I've currently got some 13" Volante wheels on my MK2 4 door, but was thinking about the possibility of swapping these out every now and then to something more modern.
 
Does anyone know what the normal specs (PCD, offset) are for the stock wheels? Also, has anyone experimented with wheels off some modern Ford models?
 
Cheers,
Drew

They are definitely the right stud pattern- I used the rear discs / calipers off a focus to do the rear disc conversion on my Mk2- straight bolt up , no machining or redrilling. Tried a standard steel rim on the car to check it but being front wheel drive inside dish too deep for standard front struts- though they may have fitted once I had done the coilover conversion. Len

Thanks peeps. Once I find the offset of the wheels in question I'll let you know!

Wont work without spacers. 40p is a front wheel drive backset wheel. And will hit the strut/guard etc.
As above you need a backset of around 10-20p for a 6-7" wheel.
 
Take a look at the pic below to understand a bit more on backset.

Hey guys,
 
I've been a bit slack on the offset of the wheels; long story made short, I'm in one state and the car is in another. We've not seen each other for over 2 years (*sniff*).
 
Buuuut, the car is at a panel beaters at the moment, so..... If there is the possibility that the ROH Azzuro wheels could work, I'd be keen to explore that by way of getting the arches rolled or using spacers as evobda2 mentioned....

Spacers aren't the most ideal solution, but sometimes there isn't much you can do. As above they are illegal..
I can see why they aren't really legal.. some of the universal ones are just rubbish. They move all over the place, have no decent wheel entering ring and are just dangerous as its near impossible to get the wheel and spacers 100% centered all of the time. Any slight looseness in the nuts will just throw everything out.
 
Saying that.. 
I do use quality spacers on my modern BMW using wider 8.5j wheels all round. I needed to as under hard cornering would only just rub the strut.. so used 5mm on the front, but due to widening the front and having a wider wheel than normal i then needed 10mm on the rear to get a more suitable track both front and back. I wouldn't go any more than 10mm.. and make sure you upgrade the studs to longer ones too. You want as much torque as you can get with the additional spacer between the wheel and the hub.
 
Make sure you get the spacers which are drilled exactly for your stud pattern, and NOT the universal ones. You will also need to make sure you get the correct centering ring. Some spacers include this.. others don't. This means you may need one for the hub to spacer, and then the spacer has the centering ring for the wheel. So can be a little tricky getting it exact.
 
Ideally they should look like this..

13 x 6 with a 104mm backspace is +15 offset.  It could be that they are actually +13, which is a fairly standard size for a 6" wheel in Au.