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      12-28-2009, 07:55 AM   #13
E90M3CDFR
First Lieutenant
United_States
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Drives: E91 Sportwagon
Join Date: Sep 2008
Location: NoVA

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Quote:
Originally Posted by bobbyd1961 View Post
i have same tires and size and i dont have any ring and i dont have any vibration . maybe you need front end alignment.
I don't think that's my problem. I had to put on my winter tires for a week in November while I waited for a new rear PS/2 to arrive, and the vibration was there with the A7 wheels/Dunlop M3s. When I put the summer tires back on, no vibration. And now the winters are back on again, the vibration is back as well (and this goes for both sets of wheels...the front ones had vibration last winter, the rears--now in front--have the same vibration, if not worse).

Mileage on the winter tires is low (maybe 4-5000kms so far total) so not much in the way of wear front to back yet either.
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