The mudrunners are without a doubt the best tire that I have ever used.I tried the gators on my rubicon because the price was so much lower.The gators(and mud bugs)are verygood,but not as quitegood as the mudrunner.The bearclaws are less aggressive but do well in less swampy conditions.The carlisle trail wolves are not not in the same class as any of the other tires mentioned.The are basically a replacement for the tires that most quads are equipped with from the factory. I live inan area where we have a great deal of muskeg which is really a test for tires.As such almost everyone in the area changes their quad tires either before or after becoming stuck in the muskeg.