zukkev
Cornfuzzled yet again...
First thing I'd do is jack up all 4 corners safely suppport all four corners, and run it in 4x4; look for any issues with out-of-round (tire, wheel, whatever....) before you have them road-force balanced...it may be so whacked it's not worth the added cost of road force balancing these particular tires if they're obviously whacked (be it tire, wheel, etc...).......:;