Daimler Truck North America designs, engineers, manufactures and markets medium- and heavy-duty trucks, school buses, vehicle chassis and their associated technologies, components and solutions under the Freightliner, Western Star, Thomas Built Buses, Freightliner Custom Chassis Corp, Detroit and Daimler Truck Financial Services brands.

Daimler Truck North America LLC (formerly Freightliner Corporation) is an automotive industry manufacturer of commercial vehicles headquartered in Portland, Oregon, and LLC of the German multinational Daimler Truck AG.

Welcome to DTNA Portal, the starting point for working with all brands and franchises that fall under the Daimler Truck North America umbrella. Whether you use DTNA's online resources to complete repairs, purchase parts, submit warranty claims, spec new vehicles or track the status of your vehicle orders, DTNA Portal offers customization and ...

Daimler Truck North America designs, engineers, manufactures and markets medium- and heavy-duty trucks, school buses, vehicle chassis and their associated technologies, components and solutions under the Freightliner, Western Star, Thomas Built Buses, Freightliner Custom Chassis Corp, Detroit and Daimler Truck Financial Services brands.

Freightliner Trucks is a Daimler Truck North America brand with production locations in the United States and Mexico. The Freightliner New Cascadia® is the flagship in the long-distance haulage segment.

About Daimler Truck We are one of the world's largest commercial vehicle manufacturers, with over 40 production sites around the globe and more than 100,000 employees. We offer light, medium and heavy duty trucks, city and intercity buses, coaches and bus chassis.

Access Freightliner Trucks services, parts, warranty, diagnostics, and more through the DTNA Connect portal.

Daimler Truck North America LLC is the leading medium- and heavy-duty truck manufacturer in North America. Our products include iconic Freightliner and Western Star trucks, Detroit engines and powertrains, as well as Thomas Built Buses and Freightliner Custom Chassis products.