Authorised Tough Dog GVM dealer · Melbourne
Tough Dog GVM
Upgrades
Melbourne.
Compare Tough Dog GVM upgrades in Melbourne for eligible 4WDs and utes. See your vehicle’s original rating, upgraded GVM and increase, then request a fitted quote for your work or touring setup.
See the increase in kilograms
How much more GVM
could you gain?
Compare the original GVM, Tough Dog upgraded rating and increase for your vehicle. Open the vehicle details to check the relevant build and factory rating.
GVM means Gross Vehicle Mass: the maximum permitted weight of your fully loaded vehicle, including people, fuel, accessories and cargo.
Browse 12 more vehicle groups
The figures below are published application examples, not a fitment approval. Your exact variant, build date and existing modifications must be checked. A GVM increase is not automatically the same net payload gain: kit and accessory weight still count.
Tough Dog GVM upgrade kits by vehicle
All figures are in kilograms. Select a model to view its before-and-after ratings.
Ford Ranger P703 (Next Gen)3,750 kg Example +520 kg
| Application / original rating | Original GVM | Upgraded GVM | GVM increase |
|---|---|---|---|
| 3,230 kg-rated variant | 3,230 kg | 3,750 kg | +520 kg |
Next Gen Ford Ranger (P703), July 2022 onwards. This is Tough Dog’s published 3,230 kg example. Other factory GVM ratings give a different increase; exact variant and kit approval must be checked.
Ford Everest UB3,750 kg Example +650 kg
| Application / original rating | Original GVM | Upgraded GVM | GVM increase |
|---|---|---|---|
| 3,100 kg-rated variant | 3,100 kg | 3,750 kg | +650 kg |
| 3,150 kg-rated variant | 3,150 kg | 3,750 kg | +600 kg |
Next Gen Ford Everest UB 4×4 models, May 2022 onwards. Factory GVM varies by variant. Select the applicable original rating; an upgrade is subject to the exact vehicle approval.
Toyota HiLux GUN/N803,510 kg +410 to +560 kg examples
| Application / original rating | Original GVM | Upgraded GVM | GVM increase |
|---|---|---|---|
| 2,950 kg-rated example | 2,950 kg | 3,510 kg | +560 kg |
| 3,100 kg-rated example | 3,100 kg | 3,510 kg | +410 kg |
N80, 2015 onwards. Factory GVM varies by build and variant. Match the example to your vehicle’s original GVM; we’ll confirm its eligibility and approved configuration.
Toyota LandCruiser 3004,139 kg +859 kg
| Application / original rating | Original GVM | Upgraded GVM | GVM increase |
|---|---|---|---|
| Applicable 3,280 kg diesel variant | 3,280 kg | 4,139 kg | +859 kg |
Toyota LandCruiser 300 (LC300) diesel models, July 2021 onwards, subject to approval. Tough Dog advises that replacing the shocks removes OEM adaptive variable suspension on GR Sport and Sahara ZX. New hybrid models are not covered by this example.
Toyota Prado 2503,800 kg +600 to +700 kg examples
| Application / original rating | Original GVM | Upgraded GVM | GVM increase |
|---|---|---|---|
| 3,100 kg original GVM | 3,100 kg | 3,800 kg | +700 kg |
| 3,150 kg original GVM | 3,150 kg | 3,800 kg | +650 kg |
| 3,180 kg original GVM | 3,180 kg | 3,800 kg | +620 kg |
| 3,200 kg original GVM | 3,200 kg | 3,800 kg | +600 kg |
Prado 250, 2024 onwards. Original GVM depends on grade, seating configuration and build. These increases apply only when that exact variant qualifies for the 3,800 kg upgrade.
Toyota LandCruiser 79Up to 4,200 kg Up to +690 kg
| Application / original rating | Original GVM | Upgraded GVM | GVM increase |
|---|---|---|---|
| Newer 3,510 kg-rated application | 3,510 kg | Up to 4,200 kg | Up to +690 kg |
| Earlier 3,300 kg-rated example | 3,300 kg | 3,950 kg | +650 kg |
Newer application: 4.5L V8 from September 2022 or 2.8L four-cylinder from September 2023, up to 4,200 kg. Earlier V8 2007–September 2022: published 3,300→3,950 kg example. Cab/build and approved rating must be confirmed; factory ratings can vary.
Ford Ranger PXIII3,510 kg +310 kg
| Application / original rating | Original GVM | Upgraded GVM | GVM increase |
|---|---|---|---|
| Applicable 3,200 kg-rated variant | 3,200 kg | 3,510 kg | +310 kg |
Ranger PX3 (PXIII), 2018–2022. Check the exact variant and build against the Tough Dog approval; this does not establish Raptor eligibility.
Isuzu D-Max MY213,695 kg +595 kg for 3,100 kg variants
| Application / original rating | Original GVM | Upgraded GVM | GVM increase |
|---|---|---|---|
| Applicable 3,100 kg-rated 4×4 | 3,100 kg | 3,695 kg | +595 kg |
MY21 family. The +595 kg example applies to an eligible 4×4 with a 3,100 kg original GVM, as listed for the 2022 model year. Other builds and factory ratings need a separate eligibility check.
Mazda BT-50 MY21 onwards3,695 kg +595 / +695 kg examples
| Application / original rating | Original GVM | Upgraded GVM | GVM increase |
|---|---|---|---|
| Applicable 3,100 kg-rated 4×4 | 3,100 kg | 3,695 kg | +595 kg |
| Applicable 3,000 kg-rated 4×2 | 3,000 kg | 3,695 kg | +695 kg |
Factory GVM differs between 4×4 and 4×2. These examples cover specified July 2020–November 2021 variants. Later builds and other grades need their own approval check.
Mitsubishi Triton MV3,620 kg +420 kg
| Application / original rating | Original GVM | Upgraded GVM | GVM increase |
|---|---|---|---|
| Applicable 3,200 kg-rated 4×4 | 3,200 kg | 3,620 kg | +420 kg |
MV GLX, GLX+, GLX-R, GLS and GSR 4×4 applications shown by Tough Dog. Confirm the build and exact approved configuration; this example does not include 4×2 models.
Nissan Patrol Y61 wagon3,550 kg +400 to +550 kg examples
| Application / original rating | Original GVM | Upgraded GVM | GVM increase |
|---|---|---|---|
| 3,000 kg-rated application | 3,000 kg | 3,550 kg | +550 kg |
| 3,150 kg-rated application | 3,150 kg | 3,550 kg | +400 kg |
ABS-equipped wagons only: TD42 1997–March 2007 and ZD30 2000–2016 applications. Original rating and approved build determine the increase.
RAM 1500 DS3,889 kg +439 kg
| Application / original rating | Original GVM | Upgraded GVM | GVM increase |
|---|---|---|---|
| Applicable 3,450 kg-rated DS | 3,450 kg | 3,889 kg | +439 kg |
DS, 2017 onwards. The 3,889 kg upgrade depends on your vehicle’s ASV approval, kit configuration and rear-load requirements. We’ll confirm these for your exact vehicle.
RAM 1500 DT4,000 kg +550 kg
| Application / original rating | Original GVM | Upgraded GVM | GVM increase |
|---|---|---|---|
| Applicable 3,450 kg-rated DT | 3,450 kg | 4,000 kg | +550 kg |
DT, 2019 onwards. The specification sheet covers non-air-suspension applications. Check ASV approval, kit configuration and minimum rear-load requirements.
Suzuki Jimny JB741,800 kg +365 kg for 1,435 kg variants
| Application / original rating | Original GVM | Upgraded GVM | GVM increase |
|---|---|---|---|
| Applicable 1,435 kg-rated JB74 | 1,435 kg | 1,800 kg | +365 kg |
Tough Dog’s published JB74 example. Do not apply this increase to newer 1,450 kg-rated variants or Jimny XL without confirming their specific approval.
Volkswagen Amarok3,750 kg +400 to +650 kg examples
| Application / original rating | Original GVM | Upgraded GVM | GVM increase |
|---|---|---|---|
| 3,100 kg-rated example | 3,100 kg | 3,750 kg | +650 kg |
| 3,350 kg-rated example | 3,350 kg | 3,750 kg | +400 kg |
October 2022 onwards applications. Factory GVM varies with engine and grade. Core, Life, Style, PanAmericana and Aventura must be checked against the relevant approval; the examples are not universal.
Toyota HiLux AN2/N903,520 kg +400 to +455 kg examples
| Application / original rating | Original GVM | Upgraded GVM | GVM increase |
|---|---|---|---|
| 3,065 kg-rated variant | 3,065 kg | 3,520 kg | +455 kg |
| 3,120 kg-rated variant | 3,120 kg | 3,520 kg | +400 kg |
AN2/N90, November 2025 onwards, including listed 48V applications. Factory rating varies with the cab, grade and configuration. Confirm the exact model’s approval.
Toyota LandCruiser 78 Troopy3,950 kg +440 / +650 kg examples
| Application / original rating | Original GVM | Upgraded GVM | GVM increase |
|---|---|---|---|
| Newer 3,510 kg-rated application | 3,510 kg | 3,950 kg | +440 kg |
| Earlier 3,300 kg-rated application | 3,300 kg | 3,950 kg | +650 kg |
Newer: 4.5L V8 from September 2022 or 2.8L four-cylinder from September 2023. Earlier: V8 2007–September 2022. Check the exact build and approval, especially at the changeover.
Toyota LandCruiser 2003,850 kg +500 kg
| Application / original rating | Original GVM | Upgraded GVM | GVM increase |
|---|---|---|---|
| Applicable 3,350 kg-rated variant | 3,350 kg | 3,850 kg | +500 kg |
Tough Dog lists GX 2011–2021 and GXL/VX/Sahara 2007–2021 applications, with an August 2014 build split. Confirm the correct kit and approval for your vehicle.
Check your compliance information for the original GVM. Not sure which rating applies? Send us your vehicle details. Towing, GCM and axle limits remain separate.
4×4 GVM upgrades for work and touring
GVM and payload:
know the difference.
Planning a payload upgrade? Bullbars, canopies, passengers, tools and touring gear all contribute to your vehicle’s loaded weight. Start with what you actually carry and the original GVM on your vehicle’s compliance information.
Allow for your equipment.
Tools, trays and service bodies can use a significant part of your carrying capacity. Include the equipment that stays on your ute as well as the load you add each day.
Weigh the complete setup.
Allow for passengers, water, luggage, recovery equipment and accessories. The useful extra payload depends on the completed vehicle’s weight, not just the increase in its rating.
Check every limit.
Trailer towball load contributes to vehicle load. GVM, axle, GCM and towing limits all need to be considered together.
The right approval pathway
GVM upgrade approval
in Victoria.
For GVM upgrades in Victoria, the registration and supply status of the vehicle help determine the approval pathway. Confirm the applicable inspection, certification and documentation requirements before work begins.
New vehicle / before delivery
Pre-registration GVM upgrades
Contact us before delivery and first registration. Eligible new vehicles may qualify for a federal second-stage manufacturing pathway. Eligibility depends on the applicable approval and supply status.
Federal approval guidance ↗Already registered / Victoria
Post-registration GVM upgrades
Changing a vehicle’s GVM rating requires a VASS approval certificate in Victoria. Confirm the VASS signatory, assessment and inspection arrangements, certification costs and registration steps for your vehicle before booking.
Victorian VASS guidance ↗Understand your fitted price
GVM upgrade costs
and installation.
The cost of a GVM upgrade depends on your vehicle and the work needed. Request a fitted price for your exact model, build date and setup so you can compare the complete job.
What affects the cost?
The suitable Tough Dog kit, spring and shock configuration, existing suspension and other modifications all matter. Registration status and the required approval pathway can also change the assessment and certification work.
A kit-only price does not necessarily cover the fitted upgrade. Confirm the scope before comparing quotes.
What should your quote cover?
- The suitable kit and installation labour
- Wheel alignment and any additional components
- Assessment, inspection and certification charges
- GST, inclusions and any exclusions
Ask which items are included and which need a separate booking or payment. Availability, fitting time and approval arrangements are confirmed for your vehicle.
Request your GVM upgrade quote with your vehicle details, usual loads and existing modifications.
From first enquiry to fitting
GVM upgrade installation
in Melbourne.
Share your setup
Send your vehicle details, everyday loads and existing modifications.
Check suitability
Confirm the suitable kit, approved configuration and certification pathway.
Review your quote
Understand installation, alignment, additional parts and assessment costs.
Arrange the work
Agree on availability, fitting and the required inspections and documentation.
Your vehicle. Your fitted quote.
Request your
GVM upgrade quote.
A few details help us start the right conversation. No VIN or weighbridge paperwork needed to make your initial enquiry.
- Suitable Tough Dog kit and configuration
- Installation and wheel alignment
- Any additional wheel, tyre or component needs
- Assessment and certification costs clearly identified
Pricing, inclusions and timing are confirmed for your vehicle. Further information or weighing may be needed during assessment.
Campbellfield VIC 3061
Before you book
GVM upgrade
questions answered.
Compare costs, payload, suspension and approval requirements for your vehicle.
Does a GVM upgrade increase towing capacity?
Not automatically. GVM, GCM and towing limits are separate ratings. If GCM remains unchanged, carrying more weight in the vehicle can reduce the trailer weight available within that limit. The applicable axle, wheel, tyre and coupling limits also still apply.
GVM upgrade vs lift kit: what is the difference?
A suspension lift changes ride height; it does not by itself change the vehicle’s approved GVM. A GVM suspension upgrade needs the applicable approved configuration and certification. Send us your existing suspension details so compatibility can be checked. You can also explore our lift kits for other suspension needs.
How much does a GVM upgrade cost in Melbourne?
Your fitted price depends on the vehicle, suitable kit, existing modifications and approval pathway. Ask for installation, alignment, additional components and applicable assessment and certification costs to be identified. See what your GVM upgrade quote should cover.
Pre-registration or post-registration GVM upgrade?
Contact us before delivery and first registration if you are buying a new vehicle. Being unregistered alone does not establish eligibility for federal second-stage manufacture. For an already-registered vehicle in Victoria, confirm the VASS assessment and certification arrangements before work begins.
How much does a GVM upgrade increase payload?
Start with the approved upgraded GVM minus the vehicle’s original GVM to find the rating increase. The net payload gain also depends on any extra weight from the upgrade and accessories. The vehicle examples above show rating increases; check the completed vehicle’s actual weight and axle loads to establish usable capacity.
What is the difference between GVM and GCM?
GVM is the maximum permitted loaded mass of the vehicle. GCM is the maximum permitted combined mass of the loaded vehicle and its trailer. A GVM increase does not automatically increase GCM or the vehicle’s towing capacity.
How long does a GVM upgrade take?
Timing depends on kit availability, your existing setup and the required inspection and certification arrangements. Ask us to confirm the expected workshop time and approval schedule with your fitted quote.
What warranty applies to a GVM upgrade?
Ask for the current Tough Dog kit warranty terms and the installation warranty details that apply to your quote. Product coverage and your vehicle manufacturer’s warranty are separate matters; confirm how the proposed modification affects your vehicle’s cover before booking.
Where can I get a Tough Dog GVM upgrade in Melbourne?
Tyreforce is an authorised Tough Dog GVM dealer at 1/19–25 Somerton Road, Campbellfield, in Melbourne’s north. If you are looking for a local GVM upgrade installer, send your vehicle details or call (03) 9308 6655 to discuss suitability and fitting.
Do I need a GVM upgrade?
Compare your vehicle’s actual loaded weight and axle loads with its existing limits, allowing for passengers, fuel, accessories and your usual cargo. A weighbridge assessment can help establish the starting point. An upgrade is only useful when a suitable approved option exists for the vehicle and intended load.
What if I don’t know my exact model or build date?
Choose the closest vehicle family or “Other / not sure” in the enquiry form and send the details you have. The exact variant, build date, original GVM and required documentation can be confirmed during assessment.