Those are the tires that came stock on XJs.
A lot of guys say they are terrible, but I think that is because they bought used XJ with worn out stock tires.
My first XJ had a worn out set of these tires and they were terrible because they were worn out and one was out of round.
My second XJ has a set of these in good shape with plenty of tread left on them. They are fine tires on road and OK for AT off road.