I am looking to buy winter tires for my wagon and I feel like the originals are too wide. 245/45 17 = 25.68 inches
After I used the online tire calculator I realized that
225/50 17 = 25.86 inches is not that farr off ....only 0.18 in outside circ.
Can this be such a big issue on this car. I am aware that my E500 comes with a lot of sensitive electronics. Will they suffer if I am changing to this 225/50 17 tire?

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New Addition to the family
2013 Passat TDI 5Miles
2004 E500 4MATIC Wagon 95k
1996 E300 Diesel 173k Sold
1993 300E 2.8 230k Sold
1994 E320 White Wagon 373K Sold
Still dreaming about ....500E


Radu Negru