Testing Cooper® Discoverer AT3 XLT™ Tires

The latest Discoverer AT3 XLT™ tires from Cooper® boast exceptional wear resistance and a rugged design. In our two-part HD video coverage, we begin with mounting and balancing a set of 37 x 12.50R17LT AT3 XLT™ tires for the magazine’s Ram 3500 pickup. These Load Range D tires rate 3,525-pound capacity per tire and engineering […]