I've got the ST's and have had no problems whatsoever. I just hit 40,000 miles and expect them to last to 55,000 miles. I could probably run them longer, but I want to get a set of BFG All-Terrain T/A KO's on before winter. The spare has never touched the ground. I keep them inflated to 33psi and have them rotated and balanced every 12,000 miles.

They don't have enough traction for my tastes. There are a few situations offroad and in the winter when I would have liked more traction. My only complaint is the grooved texture of the side wall, just don't like it.

With proper care, I think they're a great tire, for dealer equipped, considering the way most people drive their Liberty's.

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2012 Jeep Wrangler Rubicon