I have a set of 25" Doonz paddles and front tires. They have maybe 4 rides on them. The front tires have a double rib down the center. The wheels are DWT 12" in black. There are some scuff and dings on the wheels. Tires hold air no problems and haven’t had any holes. $450. Located in Granite Bay, CA. Prefer not to ship them right now.Attachment 145412Attachment 145413