Government Vehicles
Military Products

6x4 Military Tractor

Available under contract DAAE07-00-D-S022

Facts at a Glance


Detroit Diesel S60 (500 HP, 1650 LB-FT Torque, JP8-Compatible)



Allison 4500SP (6 speed automatic)

Pulse Jet Air Cleaner (PJAC)


Weight Ratings

Front Axle 20,000#
Rear Axle 46,000#
GCWR 120,000#


Front Flat Leaf
Rear -- Freightliner TufTrac Suspension

Trac-Tech No-Spin Differential Lock



Arvin-Meritor Q+
WABCO Anti-Lock Brake System
Automatic Slack Adjusters

Tires and Wheels

Michelin XZU-S 315/80R22.5 20 Ply Radial
Accuride Hub-piloted Wheels

Collision Warning System

Eaton VORAD VS400

Rollover Stability Control System



Heat/Ventilating/Air Conditioning
Tilt and Telescoping Steering Column
Bostrom High Back Air Suspension Seat
Multi-speed (with Delay) Windshield Wipers


LED Headlights
LED Marker, Clearance, and Tailights
LED BO Lights
Daytime Running Lights


12/24 Volt System
450 Amp Alternator
Battery Cut-off Switch

Electronic Communications

SAE J1939 (Engine Transmission ABS VORAD)

Fifth Wheel

Holland FW31 No-Lube, Slider Model
Height: 50 + 1 inches
King-pin Diameter: 2 inches

drawing of the m915a3 tractor

Key Dimensions

Overall Length 309.2 inches
Wheel Base 206 inches
Laden Height 118 inches
Width w/o Mirrors 100 inches
Width w/ Mirrors 129.4 inches
Bumper to Back of Cab 129.1 inches
Bumper to Back of Cab Extension 164.6 inches
Approach Angle 38.0 degrees
Departure Angle 41.7 degrees
5th Wheel Height 50.5 inches

Performance Characteristics

Cruising Range 600 miles (120 gallons; 40 mph @ 120,000# GCW) Fuel Economy Performance of 300 Ton-Miles per Gallon

0 % grade: 65 mph
3 % grade: 34 mph
20% grade: 5 mph

Turning Diameter:
51.6ft (wall-to-wall)

Ground Clearance:
9.5 inches

Fording Depth:
20 inches

Curb 25,000#
GCW 120,000#


System Engineered B-Kit Tailorable to Future Threats

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