abe530

I couldn't find a solid thread discussing this in all of my searching.

I have a 2010 E550 4Matic. I want to put some wider wheels and tires on it. I don't want bigger wheels, sticking with 18s. I don't want to go staggered.

What is the widest non staggered wheel/tire combo I can get away with on stock suspension on a W212 E550?

I was hoping for 18x9.5 all around with some 265 rubber. But I'm not sure that's possible. I can't tell from searching though.

YYZ-E55

I'm running 255/35/19 all around on an 8.5" wheel 34.5mm offset without issues.