Offset depends on rim width. But check the W124 manual and you'll find quite a variation in offset for wheels of the same width
A little bit of knowledge in this area is a very dangerous thing. I'd defer to the manufacturer and to people who post about this topic on a regular basis and who supply & support their products
Giving an offset without a rim width is ridiculous
Agreed...total and utter tripe. Looked up several previously owned cars, and not one of them was correct. Scarily, in several cases the PCD and number of bolts was wrong!
Alfa 75 isn't even on the list, although the 33 is.
my original post said its very clear and easy to follow but now you guys have run your eyes over the link it seems very incorrect . but until your told different you dont know any better.