Will this set up work on a C300 4Matic ??
 

after looking at alot of rims i am leaning towards this set up a 18x8.5 wheel with an offset of 45 both front and back. I dont want to run a staggered set up cause i am going to mount winter tires all around 225/40/18 from my calculations this set up should not rub or stick out past the fenders. will these tires fit the 8.5 inch wide rims.
these are the rims i am thinking
http://img.photobucket.com/albums/v2...BLoqdiWlb_.jpg
they are from the oemwheelsplus.com site.
Also will runing non staggered effect my car in any way.

yes they will work