Speaker 1: Today on our 2016 Jeep Grand Cherokee we'll be taking a look at and showing you how to install the Glacier Twist Link Snow Tire Chains with Cam Tighteners, part number PWH3227SC. Keep in mind that this is being used with tire size 265/50/R20. The Glacier tire chains are designed for highway use and provide extra traction and grip on snow and ice. These chains are made out of a… see more >