I have a set of 4 Pro Comp All Terrains on chrome steel wheels 15" 5 on 4.5 from a TJ or Ranger. I don't know the back spacing, but will tonight. The wheels are in excellent shape (including the spare that has a 32" off brand tire on it).
2 of the tires are in really good shape with approximately .5" (almost half inch)of tread.
2 of the tires MIGHT have one season left, but I would replace them if they were staying on my own vehicle. They have roughly .1" (roughly 1/8") of tread in the worst spots (they were run with high air pressure and just wore quickly).
The 5th wheel/tire is the same wheel but a different brand and size for the spare.
Again, the wheels are all excellent, unblemished chrome.
Pics are below, the first picture is trying to show the difference from the center of the worst tire to the outer area of the center lug.
$315 OBO for the entire set including spare.