MTVR MK31 Tractor

Equipment where it needs to be when it’s needed.

The Oshkosh Defense® Medium Tactical Vehicle Replacement (MTVR) tractor has the maneuverability and versatility to haul equipment and supplies wherever they are needed, in any type of terrain – even the most extreme. Engineered to be rugged and durable, the MTVR tractor provides the power and performance to haul construction equipment, as well as move defense vehicles and refuelers. Combat-proven advanced technologies like the TAK-4® independent suspension system assure the highest degree of performance on every mission.


Unmatched Capabilities

TAK-4® independent suspension system

Anti-lock brakes & automatic traction control


65mph (104 km/h) max speed

Climb 60% grade

Profile: 70% off-road/30% on-road

Whether moving personnel or supplies, the TAK-4® independent suspension system provides the MTVR tractor with extreme mobility, versatility and durability to help assure mission success.


Scalable Crew Protection

Armor kits

Fire protection kit

Various armor kit solutions are available to further enhance its capabilities, conveniences and safety.


Vehicle Systems & Technology

32,000 lbs (14515 kg) 5th wheel vertical load

Capability expansion kits

With the TAK-4 independent suspension system, the MTVR has the brawn to take on any obstacle that attempts to impede the mission. And as missions and environments change, a complete line of MTVR capability expansion kits are available, including: Arctic Engine, Machine Gun Mounting, Chemical Alarm Mounting and more.

Oshkosh Defense