Air suspension for Volkswagen Crafter 4MOTION Campervan (4WD)
Travelling Australia in a Volkswagen Crafter 4MOTION campervan or RV often means more than sealed roads and short trips. Long distances, corrugated roads and remote conditions place high demands on the vehicle, especially on the suspension.
With higher payloads, custom camper conversions and uneven terrain, the standard suspension can quickly reach its limits. This may result in reduced ride comfort, less stability and increased driver fatigue over longer distances.
Air suspension from VB-Airsuspension improves vehicle control, stability and ride comfort. Whether you are touring on highways or heading off-road, your Crafter remains more composed and predictable, even under load.
Why air suspension is essential for 4WD campers in Australian conditions
More stability in all conditions
Reduced body roll and less vehicle movement improve stability, especially with higher camper bodies and in crosswinds.
Better performance on corrugated roads
Air suspension absorbs impacts more effectively and helps reduce shocks and vibrations on rough surfaces. This helps protect the interior and reduces driver fatigue on longer trips.
Improved control under load
With water tanks, battery systems and camping gear on board, balanced load distribution helps improve vehicle control and handling.
Additional ground clearance when needed
With VB-FullAir 4C, the vehicle height can be temporarily increased to better handle obstacles and uneven terrain.
More grip from your 4WD system
A more even load distribution helps maintain traction across changing surfaces.
Suspension solutions for Crafter 4x4 campervan
Full air suspension
VB-FullAir is a fully automatic air suspension system that replaces the original suspension. Depending on the vehicle configuration, the system can be fitted to the front axle, rear axle or both axles.
This solution suits campers and motorhomes that require a high level of ride comfort, stability and automatic adjustment while travelling. It is particularly suitable for long-distance touring, changing road conditions and vehicles that regularly operate under load.
Off-road function
VB-FullAir 4C offers an off-road function. In certain situations, this allows the vehicle height to be temporarily increased by approximately 30 mm for additional ground clearance.
This can be useful when driving over uneven terrain or negotiating obstacles off-road. The exact functionality depends on the vehicle configuration and system settings.
Auxiliary air suspension
VB-SemiAir is an auxiliary air suspension system that supports the existing suspension. It is well suited to vehicles with varying loads or campers that regularly carry extra weight, without requiring complete replacement of the original suspension.
VB-SemiAir is available as a VB-SemiAir-basesystem and a VB-SemiAir-comfortsystem.
Coilsprings
For campers with a constant additional load, VB-CoilSpring offers a purely mechanical solution. Heavy-duty coil springs support and reinforce the existing suspension.
The system is permanently active and cannot be adjusted. This makes it a practical option for vehicles that consistently travel with the same load.
GVM upgrade for the VW Crafter 4MOTION Campervan
Travelling longer distances in Australia often means carrying more equipment. Water tanks, battery systems, recovery gear and travel supplies can add significant weight to a camper or motorhome or RV.
Even with a capable base vehicle such as the VW Crafter 4MOTION, this can quickly bring the vehicle close to its permitted Gross Vehicle Mass (GVM). That affects not only ride comfort and handling, but also legal compliance.
A GVM upgrade can provide the extra margin required for safe and practical travel. In practice, this is supported through targeted suspension modifications that help the vehicle handle additional load with more control and stability.
It is important to note that fitting our suspension systems creates the technical basis for this adjustment. Installation does not automatically change the vehicle documentation, but our systems provide the necessary requirements and supporting documentation to support a possible increase in Gross Vehicle Mass for the VW Crafter.
FAQ - Frequently asked questions
Offroad camper
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1. What are the main benefits of air suspension for off-road use?
- Greater stability in crosswinds and when cornering.
- No sagging rear end, resulting in more comfort on uneven surfaces.
- A constant ride height and improved road holding.
- Less movement and vibration in the vehicle.
- More control and confidence behind the wheel.
- Greater comfort on long journeys.
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2. For which off-road campers does VB-Airsuspension offer products?
Within the off-road segment, solutions are available for, among others:
- Mercedes-Benz Sprinter 4x4 / AWD
- Volkswagen Crafter & Transporter 4MOTION
- MAN TGE 4x4
- Ford Transit & Ford Transit Custom
- IVECO Daily 4x4
- Fiat Ducato, Peugeot Boxer and Citroën Jumper
Availability depends on make, model and version.
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3. My off-road motorhome is too heavy. Can I uprate my motorhome?
Yes, in most cases this is possible. Due to conversions and additional equipment, off-road motorhomes are often subject to increased loads. If the vehicle exceeds the maximum gross vehicle weight (GVW), this affects safety and it no longer complies with legal requirements. It is possible to uprate the maximum gross vehicle weight (GVW), but this requires a modification to the suspension system, such as VB-FullAir.
Installing one of our (air) suspension systems does not automatically uprate the vehicle. However, it will be equipped with the correct system and the necessary documentation to make uprating possible. Please contact a VB-Partner to discuss the available options.
Please note: if the legally permitted weight is increased, a different driving licence may be required.
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4. Why choose air suspension for an off-road motorhome?
Off-road motorhomes are often heavier and subject to varying loads due to additional water tanks, batteries and other camping equipment. They also regularly travel on unpaved terrain. Air suspension supports the chassis under these increased and variable loads, maintains a constant ride height and improves stability, comfort and driving characteristics.
Get advice for your Crafter 4MOTION
Interested in a suspension solution from VB-Airsuspension for your Volkswagen Crafter campervan? Leave your contact details and receive personal advice or a no-obligation quotation from a VB-Partner near you.
Would you prefer to find a VB-Partner yourself? Then visit our VB-PartnerFinder.