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      06-12-2019, 12:01 PM   #5
macdude357
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Drives: IB E90 M3
Join Date: Sep 2015
Location: San Diego

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I'm running 285/35/18 RS4's squared on 18x10.5 et 25 wheels. My suspension setup is JRZ RS2's, 5" springs with the super thin Hyperco helpers in the front. The fronts used to rub the fender liner at 3/4 lock but that was "self correcting". I run -3.4 in the front and -2.2 in the rear.

Quote:
Originally Posted by Richbot View Post
I'd expect the RS4 to be worse as I believe the RS4 285 is wider.
I found the specs on the RS3 and it looks like the RS4 is .1" wider but it's also .2" shorter. So there's an extra .1" of fender liner clearance.

Last edited by macdude357; 06-12-2019 at 12:10 PM..
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