I have two Wagoneers, and a 1993 XJ.
The waggys ran BFG KOs, and one has the KO2's. The XJ has KO2s and has about 20K on them at this point.
I have never had them re-balanced, nor have I rotated them (I know I know........ I should just to lazy). There is a little chunking on them, but I run a...