I had a set of 33X13.50 ProComp Xtreme A/T on my old 04. I had over 45k miles on them and they probably had at least another 15-20k left in them. I have nothing but good things to say about them. The one thing that I did notice was that the ride was a little rough when you had them filled with the recomended psi, but I started running about 35-40 psi in them and the ride evened out to where I had no complaints. I have a 2010 now and when the tires wear out on this one I would not hesitate to consider buying the procomps again. My .02