Best Tires for 1979 GMC K3500 Dually

Finding the right tires for your 1979 GMC K3500 Dually starts with understanding what this heavy-duty workhorse demands. Built for serious towing and hauling, the K3500 Dually requires tires with robust load ratings capable of handling dual-rear-wheel configurations. TFS Wheels offers a carefully selected lineup of all-season, all-terrain, and mud-terrain fitments from leading brands — engineered to match the strength and capability of your rig. Whether you're running job-site trails or highway miles, our hand-picked selection ensures you get the right balance of durability, traction, and load capacity. Every order ships with free shipping and is backed by our fitment guarantee, so you can shop with complete confidence.