mecca

The tire service guy said they diameters are off by a bit and that it'll mess up the differentials. As far as I can see these are the correct sizes for the A4 and it won't hurt to run it like this for a few days.

Garrett's S4

I would be carfull, a few miles prolly wont hurt but don't drive across the country or anything.

ex-quattro PETE

I'd use it to get to the nearest tire repair shop, but not longer.

ianbis

don't drive cross country although u are only 0.8% off ie 60 mph speedo/actually 60.5 mph