Increase the legal payload of your INEOS Grenadier Wagon or Quartermaster with our Australia-wide 4000kg Pre-Registration SSM GVM Upgrade.
Designed for owners who regularly carry accessories, camping equipment, touring gear or work equipment, this upgrade increases the vehicle’s Gross Vehicle Mass (GVM) to 4000kg while maintaining excellent ride quality and handling.
Unlike post-registration upgrades that may only be recognised in certain states, our Second Stage Manufacture (SSM) Approval allows the vehicle to be certified before first registration, providing Australia-wide compliance.
Our 4000kg package utilises premium Eibach Pro Lift suspension combined with rear airbag helper springs, allowing you to choose the suspension package best suited to how your vehicle is used.
Many Grenadiers quickly exceed their factory payload once fitted with common touring accessories such as:
Our 4000kg GVM Upgrade provides additional legal carrying capacity while improving vehicle stability and load control.
This upgrade is completed before your vehicle is first registered under the Australian Second Stage Manufacture (SSM) scheme.
Benefits include:
Option A1 – Touring & Everyday Use
Ideal for vehicles carrying light to moderate accessory loads.
Includes:
Perfect for:
Option A2 – Constant Rear Load (200kg)
Designed for vehicles carrying a permanent rear load of approximately 200kg.
Includes:
Ideal for vehicles fitted with:
Option A3 – Heavy Constant Rear Load (400kg)
Engineered for heavily equipped touring vehicles carrying approximately 400kg constant rear load.
Includes:
Ideal for:
Every package is built around genuine Eibach Pro Lift suspension, renowned worldwide for its ride quality, durability and vehicle control.
Benefits include:
Each option includes rear airbag helper springs, allowing you to fine-tune rear ride height when carrying varying loads or towing.
Benefits include:
Every 4000kg GVM Upgrade includes:
Available on eligible new, unregistered vehicles.
Expedition HQ specialises in premium INEOS Grenadier upgrades and touring builds.
Our experienced technicians understand the Grenadier platform and install every GVM upgrade to the highest standard using premium components from trusted manufacturers.
Whether you’re building a touring vehicle, work ute or expedition-ready overlander, we’ll help you select the suspension package best suited to your intended vehicle weight and usage.
| Option | Rear Spring | Recommended Constant Rear Load |
|---|---|---|
| A1 | Eibach Pro Lift Standard | Standard / Variable Load |
| A2 | Eibach Pro Lift HD | Approx. 200kg Constant Load |
| A3 | Eibach Pro Lift XHD | Approx. 400kg Constant Load |
Completing your GVM upgrade before first registration ensures your vehicle is certified under Australia’s SSM scheme, providing a nationally recognised compliance pathway and avoiding the state-based restrictions that may apply to post-registration GVM upgrades.
Our 4000kg SSM Upgrade delivers the additional payload needed for serious touring and work applications while maintaining the comfort, durability and performance expected from the INEOS Grenadier.
Price range: $5,954.20 through $6,176.20
