I’ve run the conti’s and Pirelli tires on my Jeep GC WK2 back to back. The are both good tires in all conditions, but the Pirellis lasted a bit longer. If I had to choose between the two again, I’d run the Pirelli Scorpion.
Running the cooper discoverer AT2 now, mainly because I wanted to buy US made. No complaints on these, in comparison to the other two. They are all good tires.