Worldwide Equipment Inc. is one of largest truck dealers in the United States. Based in Somerset, Ky., it specializes in Mack, Volvo and Kenworth heavy-duty trucks, Hino medium-duty trucks and Transcraft and Wabash trailers. The firm offers services, including warranty repair, emergency service and preventive maintenance. Worldwide Equipment Inc. offers a variety of parts, such as air products, batteries, bearings, clutches, lighting products and mirrors. It has 32 locations located throughout Kentucky, West Virginia, Virginia, Ohio and Tennessee.