WORK Co. Ltd. is Japan's premiere manufacturer of high quality automotive performance wheels. First established in 1977 by President Tanaka, the company now operates several manufacturing plants and over 13 offices throughout Japan. In addition to offering WORK brand wheels, WORK also manufactures wheels for the Bridgestone tire company, Sumitomo tire company, Toyo tire company, and Mitsubishi's Ralliart motorsports division. With several factories located in Osaka and Okayama, WORK manufactures a wide range of 1-piece, 2-piece, and 3-piece wheels. Each year WORK invests heavily into product development to bring new and exciting products to the market place.