I have a set of (5) 285/75R16 Cooper STT's with at least 75% tread left. I will post some pics with actual depth measurements if anyone is interested. I would prefer local pickup because I am not sure how much these would be to ship. I am located in Des Moines, IA and I would be willing to deliver them as far as Lincoln, NE or within an hour North, South, or East of Des Moines for free. The tires are in good shape and have only been on a trail for one afternoon. All other wheeling has been in the sand on a beach. There are a couple very small chunks from some rocks that I can show in the pictures. I am thinking about moving up to a 315 Cooper STT. I saw a set of Toyo's w/ 50% tread go for $100 each so $575 OBO for the set of 5 seems fair. Let me know if this is too far off. Updaterice reduction, see below I did notice that in the last picture, I found a section on the rib right next to the rim that has a slit. It looks like something that would be covered under warranty. If it is I will take it in and get a new one. As far as the other tires are concerned, you can see on the pic with the quarter that there is some "rough" spots on the forward section of the lugs. I could not find any actual "chunking" when I went out there, but I do know that I have seen a small chunk (maybe 1/4" or so) on one of the tires but I'll have to move it around to find it.