Well, I'm considering an upgrade, currently got the standard 16" Ankaa wheels on my silver E class but 125k miles has seen the lacquer peel almost completely and I'm close to needing more tyres anyhow. Current tyre size is 225/55/16, factory sizes for 17s would be 245/45/17 and for 18s would be a stagger fit - 245/40/18 front, 265/35/18 rear.
So... would Team Dynamics Equinox (18x8 / 18x9) be ok with those sized tyres, or would they be too big for the rim (many sites recomment 18x8.5 / 18x9.5). Am I being a bit unhinged by going from 16 to 18 on a car that is a high miler (125k down, 30-40k per annum, another 2 yrs to go for me at least!) or should I go for a 17"? Something I've noticed is there's not much choice in 17x8 wheels (momo corse is 17x7.5, borbet CB 17x8, plenty of Ronal wheels) - any recommendations from anyone?
Finally is doing the above going to affect the geometry or should I plan a trip to WIM at the time of upgrade!