Winter wheels/tires?
Can I put a different size tire on the wheels I have with minor speedo issues?
or
Should I get a new set of 19" wheels/tires for the winter? If so, any recommendations?
Thanks!
In the owner manual they recommend 215/55R18 XL tires on a 7.5" wheel.
I just purchased a set of 18" replica wheels. They are 8" wide. I don't think I will be able to fit 215's.
Other sizes possible: 235/50R18 or 225/55R18.
225's are not XL though

19" wheels running on Dunlop Winter Sport 3D in 235/45-19. Pirelli Sottozero II's available in that size too, but I refuse to go with Pirelli because F1.
Another option is the Nokian Hakka 8's if you're in a more extreme climate and don't need to worry about dry performance.
Last edited by rage2; Sep 29, 2015 at 04:32 PM.
Can I put a different size tire on the wheels I have with minor speedo issues?
or
Should I get a new set of 19" wheels/tires for the winter? If so, any recommendations?
Thanks!
The reasoning for this pairing is that above all else I want a strong wheel. We dont have a spare and I've bent far too many Enkei's etc on the potholes of New England to go that route again. So for me, the BBS are worth the extra few hundred over some of the cheaper alternatives. One irritant is the need for centering rings, but where the BBS cost about $1K for a set, a genuine AMG or Brabus set is prohibitive and really overkill. Even used they're more $$$ than the BBS new. The tire choice of a performance snow over an outright ice/snow comes down to the kind of weather we get around here and the general preparedness of NE road crews. I dont normally have to move in truly severe weather and if I do, given the GLA has only 5 inches of ground clearance, I'd take my F-150 anyway. So for this vehicle, I'd rather have a tire that provides better cold weather wet braking/handling performance given deep snow on our roadways is rare. These tires are far better at what we actually drive on than the more extreme snows typically can provide.
Best of luck!
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Tire Rack says they will fit. I sure hope so.
Went with 19 x 8 MSW Type 26 in black with Pirelli SottoZero 3's in 235/45R19. I will post pictures once I get them.
PS the stock tires are useless in the snow. Worst handling car I've ever driven in winter with stock tires
235/40R/18 on 18 x 8 wheels
I spent a lot of time looking for a jack adapter that would fit pocket in the vehicle's jack pad. I highly recommend the one pictured below from Reverse Logic.





