Bridgestone is one rolling stone that gathers no moss. Vying with Michelin to be the world's largest tire maker, Bridgestone makes tires for a variety of vehicle types. In addition to passenger and commercial vehicle tires, the company makes tires for construction and mining vehicles, agricultural machinery, and aircraft. It also manufactures a range of non-tire products, including consumer products like golf balls and bicycles, polyurethane foam for industrial applications, and adhesive film for the solar industry. Bridgestone operates some 180 manufacturing plants in 25 countries and sells its products worldwide.