6x6 Vehicles
6x6 Trucks – Ultimate All-Wheel Drive for Extreme Operations
When standard drivetrains are no longer sufficient, a 6x6 vehicle delivers the highest level of traction, strength and off-road capability. At Van Vliet Automotive, we supply robust and reliable MAN 6x6 trucks engineered for the toughest environments and the heaviest applications worldwide. With power delivered to all three axles, a 6x6 truck is designed to perform where other vehicles stop, in deep mud, sand, mountainous terrain, remote construction sites and extreme climates.
What Defines a 6x6 Truck?
A 6x6 configuration means:
- Three axles in total
- One front axle (driven and steered)
- Two rear axles (both driven)
- Power delivered to all six wheels
This permanent or selectable all-wheel-drive system ensures maximum traction and balanced torque distribution across every axle. The result is superior mobility, even under full load and in off-road conditions. A 6x6 truck is not just about power, it is about controlled performance in the harshest working environments.
Built for Extreme Industries
MAN 6x6 trucks are developed for sectors where terrain and conditions demand uncompromising performance.
Typical industries include:
- Mining and quarry operations
- Oil & gas exploration
- Forestry and timber transport
- Military and defense logistics
- Disaster relief and emergency services
- Heavy off-road construction
- Infrastructure projects in remote regions
These trucks are engineered to operate reliably in environments with limited infrastructure and unpredictable terrain.
Heavy-Duty Drivetrain & Differential Systems
The drivetrain of a MAN 6x6 truck is specifically designed for continuous heavy-duty use.
Key drivetrain features:
- Permanent or switchable all-wheel drive
- Transfer case with off-road gear ratios
- Longitudinal and transverse differential locks
- Heavy-duty drive shafts
- Reinforced axle hubs
Differential locks allow the driver to maintain traction even if one or more wheels lose grip. This ensures consistent forward movement on slippery or uneven surfaces.
Engine Power & Torque Performance
At Van Vliet Automotive, our MAN 6x6 vehicles are equipped with high-performance engines capable of handling extreme loads.
Available engine options:
- MAN D26 engine
- MAN D38 engine
Performance specifications:
- Power output ranging from 400 HP up to 640 HP
- High torque output optimized for off-road pulling power
- Efficient cooling systems for extreme climates
- Advanced fuel injection technology
Emission standards available:
- Euro 5
- Euro 6
- Export configurations for non-European markets
These engines combine strength with fuel efficiency, even under heavy load conditions.
Chassis & Structural Reinforcement
A MAN 6x6 truck is built on a reinforced heavy-duty chassis platform designed to withstand torsional stress and uneven ground impact.
Structural highlights:
- High-strength steel ladder frame
- Reinforced cross members
- Increased ground clearance
- Heavy-duty bumper and underbody protection
- Optimized approach and departure angles
The chassis is specifically engineered to support specialized body installations and heavy equipment.
Axle Load & Gross Weight Capacity
6x6 vehicles are designed to carry substantial loads while maintaining stability and traction.
Typical specifications:
- Front axle capacity: approx. 9 tons
- Rear tandem axle capacity: up to 26+ tons
- Gross Vehicle Weight (GVW): typically 26 – 41 tons (depending on configuration)
- High permissible combination weight for heavy trailer operation
The three driven axles ensure balanced load distribution and improved performance under maximum payload.
Suspension Systems for Extreme Terrain
Suspension plays a critical role in maintaining vehicle stability off-road.
Available configurations:
- Heavy-duty parabolic leaf spring suspension
- Reinforced mechanical off-road suspension
- Optional heavy-duty air suspension (application-dependent)
Leaf spring suspension is most common in 6x6 trucks due to its robustness and reliability in extreme working conditions. The suspension system is engineered to absorb heavy shocks while maintaining load stability.
Transmission & Gear Control
MAN 6x6 trucks are available with advanced transmission solutions that ensure precise control under demanding circumstances.
Options include:
- MAN TipMatic automatic transmission
- Manual gearbox with off-road gear ratios
- Integrated engine brake systems
- Optional heavy-duty retarder
The automatic transmission enhances driving comfort and optimizes shifting performance, while manual gearboxes provide direct control in specialized applications.
Tire Configurations for Maximum Grip
To match their off-road capability, 6x6 trucks are equipped with heavy-duty tire setups.
Common tire options:
- 14.00R20 off-road tires
- 16.00R20 heavy-duty profiles
- 315/80 R22.5 off-road configurations
- Deep-tread all-terrain tires
- Reinforced bead and sidewall protection
These tire configurations provide exceptional grip in sand, mud, snow and rocky terrain.
Body Configurations & Specialized Builds
At Van Vliet Automotive, we supply 6x6 trucks both as chassis-cab units and fully customized builds.
Popular body types:
- Heavy-duty tipper body
- Crane installation
- Flatbed with twist locks
- Fuel or water tank system
- Hooklift installation
- Service and maintenance vehicle
- Military configuration
- Expedition or overland build
Custom options:
- PTO and hydraulic systems
- Winch installation
- Reinforced front protection
- Additional fuel tanks
- Roof racks and storage systems
- Specialized electrical installations
Our team works with professional body builders to deliver fully tailored 6x6 solutions.
Safety & Control Systems
Even in extreme environments, safety remains essential. MAN 6x6 trucks are equipped with advanced braking and stability systems.
Available safety features:
- ABS (Anti-lock Braking System)
- EBS (Electronic Braking System)
- Electronic Stability Program (ESP)
- Hill start assist
- Engine brake and retarder systems
- Advanced cooling and monitoring systems
These technologies enhance control and reduce risks in challenging terrain.
Why Choose Van Vliet Automotive?
Van Vliet Automotive is an international specialist in heavy-duty trucks and transport solutions. Our MAN 6x6 vehicles are carefully selected and professionally inspected to ensure maximum reliability.
We provide:
- Large stock of MAN 6x6 trucks
- New and premium used vehicles
- Worldwide export services
- Competitive pricing
- Technical expertise
- Custom build and body solutions
- Reliable after-sales support
We understand the demands of extreme industries and deliver vehicles built to perform under pressure.
The Ultimate Off-Road Transport Solution
A MAN 6x6 truck represents the highest level of traction, strength and durability. Designed for the most challenging environments, it ensures continuous performance where standard trucks cannot operate.
If your business requires uncompromising power and mobility, a 6x6 vehicle is the ultimate solution.
Contact Van Vliet Automotive
Looking for a powerful and fully customized MAN 6x6 vehicle?
Contact Van Vliet Automotive today. Our specialists are ready to configure the ideal heavy-duty solution for your operations.
Van Vliet Automotive – Driving Your Business Forward.