uneven wear on nitto grapplers?

ive taken all my vehicles to sears for alignment. they were the only ones that could work with my LR UCA's when i had them put on. plus i get a printout so i see what they have actually done. sears is pretty stand up around here

 

Brett, maybe check too see how often they have they're alignment machine calibrated? They dealer by me just got a new Hunter alignment machine about a month ago. Maybe if you got the cash you could try getting it realigned. I think your camber should be closer to 0 though? Plus you really don't know how accurate they're machine is.