Originally Posted by Rossifumi
I have 235/35R19 winter tyres on my 403's.
I have been running the same dimensions for years here in Sweden without any problems.
If you want to buy OEM wheels I have used this site before. Usually a lot cheaper than BMW and they are OEM wheels.
Thanks - very useful info. BTW what make tyres are you running? Are they run-flats? I talked to my local Protyre shop today and they could only find winter tyres for the rear of the car ...
I'd be very interested to know what you run.