Book a GVM Upgrade in Inverell

  • Meeting compliance standards for load limits
  • Enhancing towing capability for work vehicles
  • Reducing wear on suspension components
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Inverell GVM Upgrades

GVM (Gross Vehicle Mass) refers to the maximum legal weight a vehicle can carry, including its own weight, passengers, fuel, and cargo. If you need a GVM upgrade in Inverell, Outlaw Mechanical & Performance is the obvious choice. We upgrade your suspension, chassis, and braking systems to safely increase your vehicle’s Gross Vehicle Mass, making it compliant, capable, and ready to handle heavier loads without compromising performance.


Our GVM upgrade service is ideal for 4WDs, utes, and work vehicles used for towing, off-roading, or commercial applications. By enhancing your load-carrying capacity, we improve your vehicle’s safety, handling, and durability—giving you confidence behind the wheel, no matter the terrain or task.


We tailor every upgrade to your vehicle and driving needs. Call us at 0429 952 357 to book your GVM upgrade in Inverell.

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Benefits of Our GVM Upgrades

Arranging a GVM upgrade in Inverell is a smart move if you regularly carry heavy loads, tow large trailers, or use your vehicle for work or travel. It improves your vehicle’s safety, performance, and compliance while extending its working life. Here are five key benefits to consider:


  1.  Increased Load Capacity: A GVM upgrade allows your vehicle to legally and safely carry heavier loads without overloading the suspension or chassis.
  2.  Improved Towing Stability: With upgraded components, your vehicle maintains better control and stability when towing large trailers, caravans, or work gear.
  3.  Enhanced Off-Road Capability: The strengthened suspension and chassis improve your 4WD’s durability and reliability on challenging terrain.
  4.  Compliance With Legal Limits: GVM upgrades ensure your vehicle remains road-legal when operating near or over its original load limits.
  5.  Reduced Wear and Tear: Heavier-duty components help minimise strain on the drivetrain, brakes, and tyres under load.


Get in touch to see how we can upgrade your vehicle’s performance and safety.

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Frequently Asked Questions

  • Do I need engineering approval for a GVM upgrade?

    Yes, most GVM upgrades require certification from a qualified engineer or an authorised certifier to meet state or territory regulations. Approval confirms the modifications meet safety standards and allows the higher weight rating to be legally recognised on registration and insurance documents.

  • Who should consider a GVM upgrade?

    A GVM upgrade is ideal for tradies, tourers, and 4WD owners carrying heavy loads or towing frequently. If your vehicle sags under weight, exceeds payload limits, or feels unstable while loaded, upgrading your GVM improves safety, handling, and compliance — especially for off-road setups or commercial use.

  • Do GVM upgrades increase resale value?

    Yes — particularly for 4WDs and work utes. A certified GVM upgrade can boost appeal to buyers needing a heavier-duty setup. It also shows the vehicle has been professionally enhanced, often with quality suspension components that increase functionality, compliance, and long-term reliability.

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