I just got mine over the weekend, so I probably wouldn't be much help on wheels and tires. So far, so good. It's my first sxs, so I'm having a little trouble getting used to the width on some of the trails I ride.
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MountainViewATV.ORGRiding on Solid Rock
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2004 Kawasaki Prairie, bone stock
2008 Kawasaki Teryx LE