I found an ad for what looks like HRE 20s on a w207 E350 coupe and want to buy it for my w218 CLS550.

I am currently running oem 18 AMG five spokes and it looks very small on this big car. I also want something more aggressive than the elegantly restrained AMGs.

Will need to find a place to paint them matte charcoal as I am not big on the blacked out look.

I wanted to switch out my wheels as well with amgs from my E, but the Calipers on the CLS are much bigger than the E, and you likely have to add spacers to compensate for the difference in offsets.

Well that would be true for stock wheels. However, the OP questions aftermarket (HRE?) wheels from C207 which may already have correct specs for C218. Do you know specs for those 20s?

I emailed the seller for the offset data. Thanks