I was hoping that the 1999 clk rims would be a good place to research from since its widely used on the w123 as a rim to go too.If a 1995 c220 and up to a 1999 c230 is similiar to the 99 clk rim I might strike gold so too speak.http://www.ebay.com/itm/MERCEDES-C-CLASS-FACTORY-OEM-ALLOY-WHEEL-RIM-15x7-1998-2000-/182281763163?hash=item2a70d6f95b:g:Lh4AAOSwLnBX2bar&vxp=mtr
The lite weight 1999 clk rims are 16 inch w/ 37 offset ,they get pretty close to the tie rods but clear ,these have the same offset but are 15s .I dont remember the width of a clk rims but these are 7" .Any luck that these will fit the w123s?