if you don't mind the front not exactly matching the rears, you could get a cla45 amg wheel to put on front and get the c63 amg wheels for rear. cla45 wheel is 19x8 et48 up front. center cap is different as it has exposed lugs and also amg logo is different on outer rim edge. but machined lip and design is same. possibly different color as well. I did want to go this route as my ocd would kick in.