 The Goodyear Tire Rubber Co. GT , Financial is one of the largest tire manufacturing companies in the world, selling the Goodyear, Kelly, Dunlop, Fulda, Debica, Sava and various other in-house brands such as Lee, Kingstone, Douglas, Mohave and Republic. The company distributes products under private-label brands as well, including Roadhandler, Star and Monarch. 