Oshkosh Defense® HEMTT A4
Evolving with lessons learned on the battlefield.
Built to stand up to the rapidly evolving challenges in the operational environment, the Oshkosh® Heavy Expanded Mobility Tactical Truck (HEMTT) A4 brings significant improvements in power, maintenance and safety to the battlefield. Its 500 horsepower Caterpillar® C15 engine offers greater horsepower than its predecessor, so it can traverse the most challenging environments easier and more efficiently.
The HEMTT A4 performs while it protects with integrated under cab protection and Long-Term Armor Strategy (LTAS) B-kit attachments. Each and every variant – cargo, refueler, load handling system, recovery, light equipment transporter, guided missile transporter and MLRS resupply – offers the power, versatility and safety needed for mission success.
HEMTT A4 Videos
» Unmatched Capabilities
- Greater horsepower than predecessor
- Enhanced power, versatility and safety
» Comprehensive Protection System
- LTAS B-kit ready
- Armor attachments
- Integrated under cab protection
- Gunner Protection Kit (GPK) mount
- Machine gun mount
Whatever the mission. Wherever the mission. Military personnel can rely on the versatility, power and performance of the HEMTT A4.
Major changes and additions to the HEMTT A4 cab offer greater comfort and safety for mission success. These protection features include heavy-duty cab mounts and attachments advancing a modular approach to personnel protection.