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Discussion Starter #1
I just had new tires put on the rear: 255/30/18 Flaken Ziex 512s or (something like that), and now the rear end feels really unsafe especially at highway speeds. even making a lane change the car feels really swervy/squishy in the rear end. any idea what could cause this problem? could the tire pressure be affecting it? tires are rotating in the correct direction. i had 225/40/18 previously on the rears and had no problems whatsoever. the rear rim width is 8.5" w/ +50 offset. any ideas would be greatly appreciated.

Justin
 

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Discussion Starter #3
thanks for the quick response!! the link helped me out alot.
that would explain some things.
Justin
 

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sure, no prob =D
 
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