Johnson Truck Center sells and services Freightliner, Western Star, Autocar Terminal Tractors, Mitsubishi Fuso Trucks and related components, medium and heavy duty truck parts and accessories, as well as all equipment serving On-Highway and Vocational markets. Our reputation for spec design, service reliability and product knowledge is unmatched in markets such as medium and heavy-duty trucks, buses and coaches, municipal, and fire and emergency vehicles.

As an authorized dealer for products and parts manufactured, sold and warranted by Freightliner, Western Star, Mitsubishi Fuso, Detroit Diesel®, Cummins, Allison Transmission®, Eaton Transmissions, Johnson Truck Center is able to provide the end-user of those leading brands with premier service, up-to-date technical support and genuine parts for the represented products used in their vehicles. With two service locations in the Washington D.C. and Northern Virginia area (Landover, MD and Manassas, VA), Johnson Truck Center can handle all of your medium and heavy duty truck needs. Our customers include: trucking companies, municipalities, coach and bus companies, owner operators, and many others.