Reccomended tire and rim question

[Gabzor]

My W124 came with 16 inch alloys from an 2005 slk280, i have no idea what the offset or anything is, but front is running 225/45/16.. the rears as well, well 1 wheel is 205/55/16 for some reason :/ but whats the max i can run on the rears and the front without rubbing even if i lower the car a little?

 

[Honey Bear]

Depends by how much you lower the car I suspect

 

[Gabzor]

well for now its stock height, but i was thinking about going h&r springs, with some bilstein shocks