On my S, I put 15s up front and 23s out back....and yes I have too much under steer. This together with old suspension compenents are a problem.....I can feel my outside front "folding under" on medium speed sweepers especially when there is a disruption in the road surface.
I was considering going to 20s on the front but this may qive too much feed back and feel through the wheel. The steering effort is already fairly high..
Don't want to pull in the rear spacing as I like the wide stance look for the street (posing on the street
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