I don't know why but I let the tire guy talk me into Mastercraft tires a couple weeks ago for my sons Liberty. Said they were a great tire and made by Cooper. They are junk after two weeks one developed a bubble on the sidewall. Had them remove them all and installed General Grabber at2 on it. im on my second set of the generals on my wrangler I just sold my suburban with them on it and running them on my pickup in 315 size. My other son was also running them on his lifted Liberty. They are a great tire.
