Firestone Dirt Track tires are a recreation of actual dirt track racing tires from the ´40s and ´50s. Coker Tire produces these tires, by using a brand new mold, built from the original Firestone drawings. With many sizes to fit 15- to 19-inch wheels, including these 8.20-15 grooved rear tires, one of our most popular Dirt Track sizes! There are lots of fitment options for traditional hot rods, rat rods and more! Firestone Dirt Track tires are made in the USA, and they are DOT approved. All Dirt Track tires feature a bias ply construction, and offer the right stance for the perfect big and little combination. Deluxe Champion Dirt Track tires are only available in blackwall form, which is the perfect look for a sinister vintage hot rod.