some old man came into the shop today for a coolant flush (86 by drivers livcense B-day) and he had interco TRXus tires on his 95 K1500. he said he lived on a dirt road and didnt want to get stuck so he got them, but he had 15,000 miles on them and they were damn near worn right out. granted, it didnt look like he was too into rotating them, but what a waste of a mud tire...a dirt road? one of those amount of $$$$$$ does not = sense