Hayes Lemmerz International, Inc. is a producer of aluminum and steel wheels for passenger cars and light trucks, and of steel wheels for commercial trucks and trailers. The Company also supplies automotive powertrain components. Under this organizational structure, its operating segments have been aggregated into two reportable segments: Automotive Wheels and Other. It has operations with 23 facilities, including business and sales offices and manufacturing facilities located in 12 countries around the world. The Company sells its products to manufacturers of passenger cars and light trucks, and to commercial highway vehicle customers. Hayes Lemmerz International is organized based primarily on markets served and products produced.