My '92 Cherokee has them.
Little wing vent story. I had a 1954 Chevy pick up that was my daily driver at the time. No AC of course. I would run with the wing vents cranked all the way open on both sides. One warm summer morning on the way to work I drove through a swarm of bees. Must have pulled a couple of hundred in through the wing vents. I managed to get off the highway get it shut off and exit the truck with out getting stung.