Speaker 1: Today on our 2018 Dodge Grand Caravan we're going to be test fitting the Glacier Alloy Square Link Snow Tire Chains, part number PWPLC1142.These chains have a square link design as well as a ladder pattern design, so, pretty much, these are going to be designed for more frequent use. You see the thick square links here. First off, they are going to provide a smoother ride and… see more >