[s-cars] Subject: One Flat Turns to Four

[Wayne Dohnal]

What does your Owner's Manual say about it?  For my '94, it says just that 
the tires have to match on each axle.  I think it might even explicitly say 
that the front and rear don't have to match, but I can't verify that because 
the car and I are in different places right now.

Wayne
1994 S4

>First I'm told you have to replace tires in pairs, to minimize imbalance
>side to side. I ordered two replacements. Now I'm told that you have to
>replace the entire set, one for four because the quattro system would be
>upset by different tire radius.