Accuride Corporation is a manufacturer and supplier of commercial vehicle components in North America. Its products include commercial vehicle wheels, wheel-end components and assemblies, truck body and chassis parts, and ductile and gray iron castings. It markets its products under the brands, including Accuride, Gunite, Imperial, and Brillion. It operates in four segments that design, manufacture, and distributes components of the commercial vehicle market, including heavy- and medium-duty trucks, commercial trailers, light trucks, buses, as well as specialty and military vehicles and their related aftermarkets. The Wheels segment's products primarily consist of steel and aluminum wheels. The Gunite segment's products consist primarily of wheel-end components and assemblies. The Imperial Group segment's products consist primarily of truck body and chassis parts. The Brillion Iron Works segment's products primarily consist of ductile and gray iron castings.