First of all, I apologize that I don't contribute much as I'm quite quiet in forum. Not used to comment as I'm quite noob and not very active online. I have some questions and hope to have some comments.
I'm bought a 2nd hand C200 W205 AMG styling. Wheel specs are Front : 7.5Jx18 ET44, Rear 8.5Jx18 ET49 staggered setup. One of the rim warp as previous owner didn't take care. I managed to find C43 AMG rim with this setup
Front Wheels: 7.5Jx18 ET33 Rear Wheels: 8.5Jx18 ET49 (no change from current setup)
I have installed and it looks fine. Front was flush. Looks more sporty. I have look thru many web sites and recommendation was 245/40R18. Can I use 255/40R18 on the rear? I hope to make it more flush and improve stability or should I use Wheel Spacer? I can't seems to find any info on this but not sure if any bros can advise.