I am going to purchase a set of new tires and was looking at these BF goodrich MT KM. I was wondering if anyone has any experience with these tires? I have a set of Goodyear Wrangler MT/Rs on my last bronco. Two of the tires wore down quick while the other 2 stayed good. I had them balanced and rotated at the proper time. I guess the tire company didn't do it right or something who knows.