I travel up to Denver 3 - 4 times a month, so that would work out, but since there is one here (4 Wheel Parts), that will work for me. I ran into one ton owner today at Home Depot, he had the Pro Comp AT tires and he had 52,000 miles on them, they looked real good still. He told me that the Pro Comp are the best running tire for heavy duty trucks. Anyway, thanks again for the info.