The tires have good tread left and I'm only looking for about $150 for the 4 of them because they are older and you can't find a matching spare. They have dry rot, one of them is slightly out of round, and they lose air on the rims they are on because i didn't prep the rims well enough. They held air for 2 years without issues on the other rims, but on these rims, flat in a couple of days. All of that being said, I run them on my trail rig, I haven't ever had a problem with them. They will hold air for 10 hrs no problems, then depending on where they sit on my rims, they lose air anywhere from 1 day to 6 months. I'm sure they would hold air a lot better if you remounted them and cleaned up the mounting surface on the rim. Again, if you're going to be daily driving these, I would recommend putting tubes in them to be safe. If you are going to be doing like I was, and riding trails with them, they will be fine IMO. The rims are the gold(yeah baby, gold) fine spoke xj limited rims from 89. Just want to be completely honest.