Budd–Michelin rubber-tired rail cars Budd–Michelin rubber-tired rail cars The Budd–Michelin rubber-tired rail cars were built by the Budd Company in the United States between 1931 and 1933 using French firm Michelin's "Micheline" rail car design. Michelin built its first rail car in 1929, and by 1932 had built a fleet of nine cars that all featured innovative and distinctive pneumatic tires. In September 1931, an agreement signed between the two companies allowed Budd to use the new rubber rail tires on its shot-welded, stainless-steel carbodies, and at the same time allowed Michelin to expand into the American market. After building two demonstrators in what
United States Rubber Company brands. In 1940, U.S. Rubber purchased the remainder of the Gillette Safety Tire Company, and began to expand and modernize the Eau Claire factory, greatly increasing production. During World War II, U.S. Rubber factories were devoted to production of war goods, and produced military truck and airplane tires, as well as the canvas-top, rubber-soled Jungle boot for soldiers and marines serving in tropical and jungle environments. U.S. Rubber ranked 37th among United States corporations in the value of wartime production contracts. In 1942, the United States government restricted the sale of scarce rubber products for civilian use and production at