That would be nice of them. I tried zooming in but couldn't tell what the date code on the tires were. But they are obviously used, but I don't see any dry rot either like was on my just 4 year old tires. Were these used in service for a short time and replaced well before needing it? These types of tires specifically have a much longer service life I assume, so you wont be worried about getting good life out of them?