Today on our 2012 Audi Q5, we're going to be testing the Glacier Cable Snow Tire Chains, part number PW2019C. Now, you see it's installed here. They're made out of a case hardened, low carbon steel with a spring roller over our cross cables. There's going to be a low profile design, and they are type S compatible as this car is requiring. They're designed for a quick and easy install. They do come… see more >