FWIW: I installed the AMG front fender spacer kit and rolled the rear fenders of our 1988 W124 wagon.

With 17x7.5 ET 37 MB Avant-Garde 5-spoke wheels, I am running 245/45WR17 Kumho ECSTA 712's with NO RUBBING.

:-) neil
1988 E36T AMG
1993 500E