Rush Enterprises Inc is a full-service, integrated retailer of commercial vehicles and related services. The company operates in a single segment; Truck Segment includes the operation of a network of commercial vehicle dealerships under the name Rush Truck Centers. It sells commercial vehicles manufactured by Peterbilt, International, Hino, Ford, Isuzu, IC Bus, and Blue Bird and also provides one-stop service for the needs of commercial vehicle customers, including retail sales of new and used commercial vehicles, aftermarket parts sales, service and repair facilities, financing, leasing and rental, and insurance products. The company's business is concentrated in the United States commercial vehicle markets and related aftermarkets.