Hey guys,

Does anyone know what the max size tire sidewall I can put on for a 18" rim for E55?
Currently I have 19" but going to 18" need more tire for the roads in NYC. Also would love to get some suggestions on what 18" amg style for a black e55

Here is a calculator that will give you all the info you'll need
http://www.1010tires.com/tiresizecalculator.asp

I would go 275/35 18 or 265/40 18.