I purchased this a few years ago and stored it in my car, but I never used it. I'm selling it because I'm replacing the car. AutoSock Fabric Tire Traction Device Chain Regulation Compliant Standard ・AS K13 Compatible Tire Sizes 145/80R13 155/70R13 155/65R14 155/60R14 155/60R14 165/55R15 ・Born in Norway, AutoSock is a "fabric tire chain" that allows you to drive on snowy roads thanks to its uniquely developed fiber technology. It is adopted as genuine parts by major automobile manufacturers for its high grip on snow and ice, the flexibility of fabric that doesn't damage aluminum wheels, and the convenience of quick and easy installation. ・Material: Polyester