I have lug type tires on her hardbody, we've had this truck since new. It has a great alignment profile and it will cup tires if I don't keep them rotated. Lucky me, that rig doesn't get a daily driver treatment so I can let it go months on end and be ok. I have more problems with tread wear from over inflation than anything else, from airing up rears and forgetting to go back to 24# and dumb stuff like that. These are wimpy load range C tires to boot, not very stout in the sides. Good enough for the life it leads, dump runs and the occasional log road runs. Oh, and hay season with the converted boat trailer. The life of Riley for a truck, no?