JL1000

I know this is a really old thread but rather than start a new one does anyone know if the brakes from the c300 sport package are the same size as on a C43? I have 17 inch winter wheels from my 2016 c300 w amg sport package and they fit fine over the calipers. Ive read the c43 uses the same size but differing part numbers and labeling. I will have a '18 c43 in a few weeks so I suppose I could test fit when I get it but figured Id ask if anyone knew for sure.