Oshkosh HEMTT Heavy Expanded Mobility Tactical Truck

In 2005 Oshkosh Corporation started developing next-generation HEMTT A3 vehicles after receiving a grant from the US Department of Defense.



  • HEMTT
  • HEMTTs received the designation R1
  • HEMTT A3 vehicles
  • The basic HEMTT models
  • HEMTTs can traverse hard terrain
  • HEMTT with power-assisted front tandem steering systems
  • HEMTTs deliver a cruising range