Set of 4 (FOUR) Cooper Discoverer AT3 4S 275/55R20 117T XL AT A/T All Terrain Tires Fits: 2014-18 Chevrolet Silverado 1500 High Country, 2011-18 GMC Sierra 1500 Denali - Walmart.com
Cooper Discoverer AT3 XLT All Terrain LT275/55R20 120/117S E Light Truck Tire - Walmart.com