I really appreciate all the input ; I was not aware the rears could be aligned (obviously neither was my dealer). I'll be calling them again this week before the same wear occurs on my winters. I do know that tire pressure was not an issue, but I'm wondering if the added weight from pulling our boat and dirt bikes might have something to do with it?

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I love things with motors:2003 M3 Convertible, 2004 Acura MDX (Hers), 2004 20' Four Winns, 2004 X5 4.4, 2004 Yamaha FJR 1300, 2005 Yamaha TTR 250