As of 2015, the main office of Diamond Back Classic Tires is located at 4753 Highway 90, Conway, South Carolina. The company has other offices in Canada, Japan, Australia and Europe for international distributors.
Diamond Back Classic Tire's office is open Monday through Friday during business hours that appear on the website. Customers also call the toll-free number that appears on the website to reach the company's support for additional information and to make inquiries. Email support is also available. Customers can request a free printed catalog from the company's site. Diamond Back Classic Tires is a manufacturer of classic tires only, and its tires come in different sizes for each single model.