4WD
Remanufacturing
SpecialistS
Conversions & Chassis extensions for Australia's Leading 4x4s
4WD Remanufacturing SpecialistS
BUILD YOUR 4x4
dual cab conversion
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chassis extension
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GVM upgrade
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Trays & Canopies
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dual cab conversion - chassis extension - GVM upgrade - Trays & Canopies -
From your daily workhorse to the ultimate touring machine, ASG4X4 delivers dual-cab conversions and chassis extensions built for strength, performance, and adventure.
200 Series Toyota
Dual Cab Conversion
300 Series Toyota
Dual Cab Conversion
TRAYS & CANOPIES
CHASSIS EXTENSIONS
GVM UPGRADES
our story
ASG4X4 has been at the forefront of vehicle remanufacturing in Australia for over a decade, converting class-leading Landcruisers and Patrols into dual cabs and delivering precision-engineered chassis extensions.
We’re proud to welcome back our founding owner, marking an exciting new chapter in our story. After a brief change in ownership, we’ve returned to the vision and commitment to excellence that built our reputation. Our customers can once again expect the same high standards and exceptional service that have made ASG4X4 a trusted name across Australia.
ASG4X4 holds SSM (Second Stage Manufacturing) approvals, allowing federal approval on pre-registration vehicles as well as state-based approvals on in-service vehicles. We also hold a Toyota Approved Redirect Number, enabling your vehicle to be shipped directly to us before it reaches your dealer.
All of our work is backed by an industry-leading nationwide warranty, giving you complete peace of mind.
Built tough. Engineered right. Ready for anything.
1000+
DUAL CAB CONVERSIONS
50m
KM’s TRAVELLED IN ASG VEHICLES
10+
YEARS EXPERIENCE
Contact Us
Lets build your dream 4WD