GZM 4x4 Supplies

4x4 Mods in Tweed Heads

  • Locally owned & based in Tweed Heads
  • Expert team providing custom 4x4 accessories for work & play
  • Offering premium Australian-made products built for tough conditions
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Upgrade with 4x4 Mods


At GZM 4x4 Supplies in Tweed Heads, we specialise in 4x4 mods designed to enhance performance, safety and reliability. Since opening in 2017, we’ve been providing off-roaders, tradies and work vehicle owners with expert advice and premium upgrades. As a locally owned business, we focus on quality Australian-made products and tailored solutions to suit your vehicle and driving needs.


Our services include suspension and lift kits, bull bars and tow bars, canopies and roof racks, LED light bars, ECU remapping and GVM upgrades. Dyno tuning will also be available soon.


We proudly work with customers across Tweed Heads, Gold Coast, Byron Bay, Ballina and Lismore, providing custom 4x4 solutions built for Aussie conditions.


Call GZM 4x4 Supplies today on (07) 5523 4266 to plan your next upgrade.

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Our Accessory Range



Upgrade ground clearance and handling with 4x4 suspension built for off-road and worksite conditions. We offer performance lift kits for adventure-ready rigs and reinforced systems for heavy loads. Our custom suspension solutions help balance comfort, stability and durability for any driving style.


Protect your vehicle and enhance towing capabilities with our durable bull bars and tow bars. We provide impact protection with bull bars that also offer mounting points for accessories, while our tow bars ensure safe, reliable towing for trailers, caravans and equipment.


Boost storage and organisation with our durable canopies and roof racks designed for off-road trips or work vehicles. Our canopies provide secure, weatherproof storage for tools and gear, while our roof racks handle bulky equipment, recovery gear, or rooftop tents without sacrificing cabin space.


Enhance visibility and safety with our high-performance LED light bars and work lamps built for off-road conditions. Designed to handle harsh environments, our lighting solutions improve night driving and worksite visibility, helping off-roaders and work vehicle owners see clearly in tough conditions.


Optimise engine performance, fuel efficiency and towing capacity with our ECU remapping. We fine-tune engine settings to unlock more power and responsiveness, tailoring each remap to your vehicle. Whether towing heavy loads or tackling tough tracks, our remapping enhances performance without compromising reliability.


Increase your vehicle’s legal payload capacity with our GVM upgrades designed for heavy-duty work and touring setups. We enhance suspension, brakes and structural components to safely handle extra weight without compromising performance, safety or compliance with road regulations.


Dyno tuning is coming soon, providing precise performance adjustments through real-time testing. This service measures power output and fine-tunes engine parameters for optimal power, torque and efficiency. Ideal for off-roaders and work vehicles, our custom tuning ensures peak performance in any condition.

Premium Australian-Made Solutions


At GZM 4x4 Supplies, we take pride in delivering 4x4 mods tailored to off-roaders, tradies and work vehicle owners in Tweed Heads. Our experienced team combines hands-on knowledge with premium Australian-made products to create upgrades designed for tough conditions, whether you’re heading off-road or onto the job site.


Why choose GZM 4x4 Supplies?


  • Locally owned & operating in Tweed Heads since 2017
  • Premium Australian-made products built for reliability
  • Custom solutions tailored to your vehicle and driving needs
  • Qualified mechanics offering expert advice and support
  • Strong focus on quality, innovation and customer satisfaction


Whether you’re chasing more storage, better performance or added protection, GZM 4x4 Supplies delivers expert solutions designed for work and adventure.

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