Greetings all/Luke - want to know if this setup will work on a 1993 500e
Thanks in advance!
Front rims are 8.5 inches wide and offset 28 millimeters and the rear is 9.5 inches wide with a 33 millimeter offset.
Tires are Michelin 245/40/R18 for the fronts and 275/35/R18 in the rear.

these are off a 2005 cls 500

I think fronts would be no problem and rears would/should work based on the numbers alone. You could use a spacer in the rear if it rubbed the insides but its probably going to be OK.

I run a set of rims in those exact tire sizes all with 25mm offsets; 8.5" fronts with 10" rears with zero issues.

__________________
Jim

1992 500E
2007 CLK63
2003 Audi RS6
2001 Audi allroad