Start your adventure here Formulated for adventure Formulated for touring Formulated for off-roading Formulated for the beach Formulated for work & play Formulated for results Formulated for YOU
Unleash the full potential of your 4WD adventures
and conquer any terrain with Formula 4x4.
Find your cars new suspension & more.
Built to Last.
On and Offroad.
Roads. Beach & Bush.
Meeting all demands.
GVM upgrades are designed for TFS, RG04 BT-50 owners who need to legally increase vehicle carrying capacity to suit added accessories, constant loads, or demanding work...
Read moreGVM upgrades are designed for TFS, RG04 BT-50 owners who need to legally increase vehicle carrying capacity to suit added accessories, constant loads, or demanding work and touring applications. As TFS, RG04 BT-50s are modified and loads increase, factory Gross Vehicle Mass limits can be reached quickly, placing additional strain on suspension, braking, and overall vehicle control.
Certified TFS, RG04 BT-50 GVM upgrades are engineered to support higher operating weights while maintaining vehicle balance, safety, and compliance under real-world driving conditions.
Modern TFS, RG04 BT-50s are commonly fitted with bull bars, winches, canopies, drawer systems, roof loads, towing equipment, and tools. These additions significantly reduce available payload and can push a vehicle beyond its factory GVM without the driver realising.
Operating over GVM can negatively affect braking performance, steering response, suspension durability, and insurance compliance. A certified GVM upgrade allows your TFS, RG04 BT-50 to legally carry increased load while maintaining predictable handling and safe vehicle dynamics.
The GVM upgrade range consists of suspension solutions engineered and certified to support increased vehicle mass.
Each upgrade is developed to suit specific vehicle platforms and load requirements, ensuring alignment with regulatory standards and real-world vehicle use.
A correctly matched GVM upgrade helps ensure your 4WD remains safe, compliant, and predictable under load.
GVM upgrades are well suited to:
Selecting the correct GVM upgrade ensures the vehicle remains fit for purpose as load demands increase.
Need to increase your TFS, RG04 BT-50 carrying capacity? Shop certified 4WD GVM upgrades online and increase your load capacity legally. Browse the range to find a compliant solution that supports your vehicle, your load, and how you use your 4WD.
