SPFNJ

Hi guys, so i got these OEM wheels off eBay. They were from a CLS 550 the fronts are 8.5 width and the rear is 9.5. Do you known if this will fit my 2017 C300 with the sport package? not sure if the front may need a spacer because of the bigger caliper? Think the S Class also takes the same wider wheels.

Also what tires size do you recommend? Tire rack shows 225/40/19 for the front and 255/35/19 for the back



P.S: Accidentally also posted in the Coupe section...Please delete that post as I have a sedan