As an automotive enthusiast, I was excited to try this product but was disappointed with the results .Thanks to my knowledge gained in practice, I could tell this "universal anti slip emergency anti skid" was POORLY made. The only pro was the low price but it's not worth the risk of using it on the road. The cons are numerous - the material is flimsy and doesn't securely attach to the tire, and it didn`t provide any significant increase in grip during my test. I wouldn't recommend this product to anyone..