The Goodyear Tire & Rubber Company unveiled the biggest tires yet in its Cooper Discoverer® Rugged Trek™ tire line. Designed for lifted pickup trucks, these all-new, large-sized tires feature ...

I purchased a set of Cooper Discoverer Rugged Trek LT 275/65R20 for my 3500 GMC ... damaged my fenderwell and in the process of replacing the tire I had to buy 2. The tire had actually shown ...