Quote:
Originally Posted by plumber78
Thanks guys, that makes sense and makes me feel much better...I am going to have to get the fronts replaced ASAP. Is there really that much traction difference between the stock Potenza's and the Hankooks?
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Treadwear (UTQG) is your general benchmark indicator. You went from a 140 tire to a 280 tire, so the tire will last theoretically twice as long and by definition have less grip, certainly not 50% less, but probably in the 10 to 15% range.