I buy used tires sometimes, but only to match the odd one that got shoulder damaged before worn out and I don't want to throw out a perfectly good tire to make the set match left and right. So far they are good but it is not worth it IMO to replace 2 or 4 at a time with used. I can usually find good new tires that are not much more expensive, and the installers will not blame their problems on "used" tires.
The tires in the photos look good. I have no problem using them myself.
The tires in the photos look good. I have no problem using them myself.