1 is new spare and never been on the ground. The other 4 are all 15-16/32 tread depth. The new one measures 20/32. All tire wear is pretty equal amount the 4 and flat across the tread. Edges worn slightly more but as you can see in the pics they are pretty good. None have plugs or patches and they hold air fine. There are a few cuts in the side walls but nothing to the cords or of concern. I am selling to go to 40's. Pm or text 51eight852three601. Asking $1200 OBO. Located Albany NY. I Can ship or meet within reason. Buyer pays shipping.