Walker Defense Group understands the requirements of today's Soldiers, Sailors and Airman and responds with some of the finest Ground Fuel Servicing Trucks built for the Military today. Tri State Tank, in partnership with Walker Defense Group, has contracted with Navistar Defense to manufacture 3,000 Gallon Military Fuel Trucks to be delivered to U.S. and International Armed Forces in Iraq. TST has completed and delivered over 400 units to date.

Walker Defense Group is committed to providing the Quality, Service, Rapid Response and Superiority in its equipment that is demanded of our Armed Forces.