Winter is coming, and that means that ice, slush, and snow aren't far behind. Fortunately, winter tires are specifically built to perform in these tougher weather conditions, and the Glacier MSR from Mastercraft does that and more for drivers of light trucks and SUVs. Able to be pinned with TSM size 12, 13, or 15 studs depending on the tire's size to enhance traction and performance, the Glacier MSR's large contact area boosts stability and control. A unique tread design traps snow into the tread to further enhance traction, and the Glacier MSR's shoulders allow for quick, confident turning performance.