2008 C350 Max wheel and tire combo?
http://www.powerwheelspro.com/shop/p...roducts_id=732
I went with the 19x8.5 front and 19x9.5 rear. I am thinking about running 225/35/19 on the front tires and 255/30/19 on the rear tires. I have been look in the forums and there are a mixed batch of answers on what can be ran in the rear 255's, 265's and 275's. I would like to know with a stock suspension, the offset of these wheels from the provided link and 3 kids in the back seat with luggage whats the max width tire I can run? Thank s in advance Henry.




I have 8.5/9.5 and 235/265. Offsets are +42 and +50 if I remember correctly.
Max is probably 275 rear although I would say that's pushing it a bit. I'm completely flush on all wheels. Stock suspension, no rubbing or anything.
For that reason, I would stick with narrowest tire, 255 30 19.








1) Larger tires = more grip, less mpg
2) Tiny bit less aerodynamic, although not much (only feel probably <.5mpg
3) Old tires had less tread, tires float, increased mpg.
I lost about 2mpg highway however city is untouched. That's why the above reasons are attributed to it.
Does not affect 7th gear nor speed. Speedo adjustment will be needed if you go to different diameters than oem. However it is balanced out, larger rim, thinner tire.
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