The 300 Series LandCruiser can exceed its factory payload limits once set up for touring or towing. Full setups with bar work, long-range fuel and higher ball weight place sustained demand on the vehicle.
This 4205kg GVM upgrade is intended for high constant load applications. It suits vehicles built for extended touring or regular towing, where maintaining control and handling under sustained weight is a priority.
This upgrade also allows for an increase in GCM, supporting higher combined vehicle and trailer weights.
Price includes freight & installation
Regular price
$6,730 AUD
Regular priceSale price
$6,730 AUD
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Plan your build with confidence.
Use our interactive GVM / GCM / BTC Calculator to see how passengers, cargo, towing weight and accessories affect your vehicle’s limits — and choose the right upgrade for your setup.
This upgrade is available for the following models/variants:
Toyota Landcruiser 300 2021 on - GX, GXL, VX, Sahara, GR-Sport, Sahara ZX
GVM Upgrade Details
GVM: Increased from 3280kg to 4205kg
GCM: Increased from 6800kg to 7700kg
Front Axle Capacity: Increased from 1630kg to 1800kg
Rear Axle Capacity: Increased from 1930kg to 2405kg
Special Conditions
Indicators
This vehicle requires Category 6 indicators due to a change from passenger to commercial classification. These are installed on the front guards as part of the upgrade.
Reverse Lights
Suspension lift raises the reverse lights above ADR limits. Compliant reverse lights are installed and factory reverse lights are disabled.
Wheels
Pre-registration upgrades must be completed with factory wheels fitted.
Factory wheels meet the required specifications for this GVM upgrade.
Aftermarket wheels are permitted post-registration, provided they have a minimum load rating of 1205kg and a wheel offset no more than ±25mm from factory.
Tyres
The factory fitted tyres do not meet the minimum requirements for this GVM upgrade. Tyres with a minimum load rating of 116 and a minimum speed rating of R must be fitted.
Approved Tyre Sizes
Below are the tyre sizes approved for this GVM upgrade. The vehicle must have one of these sizes fitted at the time of installation.
245/75R17
265/65R18
275/65R18
275/55R20
Kit Contents
Front Springs
TFR-140 – Minimal load bearing front accessories, including Bullbar. Axle capacities under 1500kg
Lovells Platinum Series Remote Reservoir shock absorbers
Required fittings and components
Certification & Compliance paperwork
Category 6 front guard indicator kit
ADR-compliant reverse light relocation kit
Compliance
This is an ADR-compliant and federally approved GVM upgrade. For federal approval, the kit must be installed prior to first registration. This pathway suits new vehicles and allows for a certified GVM & GCM increase from day one.
For registered vehicles, the upgrade must be certified by an Authorised Inspection Station. The vehicle must be in roadworthy condition and presented for inspection following installation. Our pricing covers the full process, including the modification application, inspection, and final approval permit.
The Lovells GCM upgrade for WA registered vehicles is now fully approved and available for this vehicle. We’ve already begun completing these upgrades for customers and can now increase your GCM as part of this GVM upgrade.
General Usage
This upgrade is designed for vehicles carrying increased constant loads. Ride quality may be firmer when unladen. The GVM upgrade kit must be installed by Ultimate 4WD, an approved Lovells GVM certifier, to ensure full compliance and a legally recognised upgrade.
We specialise in full vehicle builds for a select range of models. We've broken these down into modules to make it easy for you to explore the options. Please navigate each module and add your preferences to your online build and submit this to our team. We will be in touch to run through your build with you, provide advice and ensure your vehicle will suit your trip plans.
Our R&D vehicles have most options fitted and we have a variety of showroom displays available showing alternative options and hard to see items like the suspension, electrical system and roof rack. We encourage you to come by and see and touch our unique solutions, the quality of the components we use and our workmanship and to speak with our experienced team.
Select your vehicle below or click here to view our full range.
