Superior Industries International, Inc. is engaged in the design and manufacturing of aluminum road wheels for sale to original equipment manufacturers (OEMs). The Company is a supplier of cast and forged aluminum wheels to automobile and light truck manufacturers with wheel manufacturing operations in the United States, Mexico and Hungary. Customers in North America represent the principal market for its products, with approximately 18% of its net sales to international customers by its North American facilities, primarily delivered to their assembly operations in the United States. The Company supplies cast and forged aluminum wheels and components for many North American model passenger cars and light trucks. In June 2008, the Company terminated its 50%-owned marketing joint venture, Topy-Superior Limited (TSL).