I have a used set of 32x11.50x17 Super Swampper Radials, getting rid of them for gas milage reasons. They have about 28,000 miles on them. Two are a little choppy from poor alingment issues and one has a gash in the sidewall (tire could be tubed) but all hold air. There is some weather checking but nothing bad. They would make a great set of tires for a mud truck or trail rig, i would say they are still road worthy too. First 100 bucks takes em home. They are located in Caseville MI, but im goin to Durand tomarrow and will be there till monday afternoon so i could meet or drop them off too.