4x4 Accessories in Byron Bay

Contact Us in GZM 4x4 Supplies in Byron Bay

4x4 Accessories for Coastal Tracks

At GZM 4x4 Supplies, we help Byron Bay drivers get more from their ride with custom 4x4 accessories built for coastal tracks, inland trails and work vehicles needing extra practicality. Whether you’re packing up for a surf trip, setting up for remote camping or hauling gear for work, we fit every upgrade to suit how you drive.

For better off-road handling and comfort, we provide suspension and lift kits matched to the terrain you tackle. Our bull bars protect your vehicle’s front end from wildlife or off-road debris, while tow bars make towing easier and safer when hauling trailers or boats. For those needing extra storage, we also offer roof racks and canopies to keep everything secure and organised.

Our range also includes LED light bars to improve visibility in low light, ECU remapping to boost power and fuel efficiency and GVM upgrades to legally increase your vehicle’s carrying capacity. With Dyno tuning coming soon, Byron Bay drivers will soon have even more ways to fine-tune their setups.

Call GZM 4x4 Supplies today on (07) 5523 4266 to customise your 4x4 for adventures.

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Our Accessory Range

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Suspension & Lift Kits

Our custom suspension setups make Byron Bay’s beaches and bush tracks easier to handle. From lift kits to reinforced systems, every upgrade balances comfort, stability and off-road capability.

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Bull Bars & Tow Bars

We help Byron Bay off-roaders stay protected with bull bars and tow bars built for harsh conditions. Our designs provide impact protection while allowing secure mounting for driving lights, winches, and antennas.

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Canopies & Roof Racks

Extra storage matters when exploring Byron Bay or heading off-grid. Our canopies protect tools and gear from the weather, while our roof racks create extra space for bulky equipment or camping supplies.

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LED Lighting

We make night driving around Byron Bay safer with high-performance LED light bars. Our lighting solutions improve visibility on remote tracks, work sites, or when setting up camp after dark.

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Vehicle Remapping

Fine-tuned ECU remapping helps Byron Bay drivers get more power and efficiency from their 4x4s. Whether towing or touring, our customised settings improve response and overall performance.

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GVM Dealer & Upgrades

Heavy loads are part of life for many Byron Bay work vehicles. Our GVM upgrades improve carrying capacity by strengthening suspension, brakes and structural components to keep everything safe.

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Dyno Tuning

We’re bringing Dyno tuning to Byron Bay for 4x4 owners needing real-time performance adjustments. Our fine-tuning process enhances power, torque and efficiency to optimise your vehicle for work or play.

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Upgrades for Diverse Terrains

At GZM 4x4 Supplies, we work with 4x4 owners who need vehicles tough enough for long days at the beach, backroad exploring or worksite demands. Every accessory we supply is chosen to handle Byron’s coastal conditions and diverse terrain.

4x4 accessories we offer for drivers:

Suspension systems tailored for beach driving, bush tracks and towing loads
Bull bars that offer front-end protection and mounting points for accessories
Tow bars that make towing caravans, trailers and boats safer and easier
Roof racks and canopies for keeping surfboards, camping gear and work tools secure
LED light bars to light up remote tracks or night work areas
ECU remapping to optimise power, efficiency and towing performance
GVM upgrades to keep you compliant when carrying extra weight

With advice and gear designed for local conditions, GZM 4x4 Supplies makes sure every 4x4 in Byron Bay is ready for whatever’s next.

Contact Us in GZM 4x4 Supplies in Byron Bay

Frequently Asked Questions

What areas do you service?

We proudly service Byron Bay and surrounding areas, supplying premium 4x4 accessories and vehicle upgrades to off-roaders, tradies and work vehicle owners.

Areas we cover include Byron Bay, Suffolk Park, Ewingsdale, Bangalow, Myocum, Brunswick Heads and Lennox Head.

If you’re unsure whether we cover your suburb, contact us to confirm.
Why are GVM upgrades important for 4x4 vehicles?

A GVM upgrade increases a vehicle’s Gross Vehicle Mass, which is the legal maximum weight the vehicle can safely carry, including passengers, cargo, fuel and accessories.

Many 4x4s quickly exceed their factory GVM once fitted with canopies, roof racks, bull bars and tow bars, particularly when towing or heading off-road. Exceeding GVM can lead to safety issues, fines and even insurance claims being denied.

A GVM upgrade strengthens suspension, brakes and other components to safely handle heavier loads, ensuring the vehicle remains stable, compliant and reliable under load. It’s essential for tradies, tourers and anyone regularly carrying extra weight.
What does ECU remapping do for a 4x4?

ECU remapping fine-tunes a vehicle’s engine control unit (ECU) to improve performance, fuel efficiency and towing capability. Manufacturers often use conservative ECU settings to suit global conditions, leaving room for customised tuning.

Remapping adjusts settings like fuel delivery, boost pressure and throttle response, unlocking extra power and torque without compromising engine reliability. It’s especially useful for towing, off-road driving or improving fuel economy on long trips.

Every remap is customised to suit the vehicle, driving style and modifications like larger tyres or increased weight, ensuring the engine delivers the best balance of power, efficiency and durability.
Are LED light bars legal on 4x4s in Australia?

LED light bars are legal on 4x4 vehicles in Australia, but they must meet certain requirements to comply with road laws. They should only activate with high beams, not low beams or independently, to avoid dazzling other drivers.

Mounting position also matters—they must not obstruct the driver’s view and should be fitted symmetrically if placed on the front of the vehicle. Some states and territories have additional rules around placement, brightness and switching.

Checking local regulations ensures LED light bars enhance off-road visibility without risking fines or vehicle defect notices.