Premium Aluminium Ute Tray with Under Tray Toolboxes Australia: The Complete Buyer's Guide
Every tradie, farmer, and four-wheel drive enthusiast reaches the same crossroads eventually. The factory steel tray is rusting, flexing under load, or simply not built for the work you are actually asking of it. You know you need an upgrade — but the moment you start researching aluminium ute trays in Australia, you are hit with a wall of specs, sizes, configurations, and supplier claims that all start to sound the same.
I have been fitting aluminium ute trays and under tray toolbox packages to Australian work vehicles for years. And the one thing I tell every customer who calls us is this: the tray is only half the decision. What goes underneath it — how the under tray toolboxes integrate, how the mudguards are positioned, how the whole package is engineered as a system — is what separates a premium ute tray setup from a collection of parts that happen to be bolted to the same vehicle.
Premium Aluminium Ute Tray with Under Tray Toolboxes Australia: The Complete Buyer's Guide
This guide covers everything. By the time you finish reading, you will know exactly what specifications to look for, which ute models our EZToolbox premium tray fits, how to choose the right under tray toolbox configuration, what the real cost looks like, and why the details that most suppliers never mention are the ones that matter most in the field.
No need to open another tab. Everything is right here.
What Is a Premium Aluminium Ute Tray — and Why Does It Beat Steel Every Time?
An aluminium ute tray is a replacement tray deck system that fits onto the chassis of a dual cab, extra cab, or single cab ute in place of the factory-fitted steel tray. Premium aluminium ute trays are engineered from high-grade aluminium alloy — not stamped steel, not fibreglass — and are designed to be the last tray your ute will ever need.
Before we get into specifications, I want to address the steel versus aluminium debate directly, because it comes up in almost every conversation I have with customers.
Aluminium vs Steel Ute Tray: Which Is Actually Better for Australian Conditions?
Weight: A quality aluminium tray typically weighs 40–50% less than a comparable steel tray. Our EZToolbox 1780mm x 1800mm premium tray comes in at approximately 108kg fully assembled — a steel equivalent would weigh 180–220kg. That weight saving goes directly into your payload capacity, which matters enormously if you are carrying tools, equipment, livestock feed, or camping gear.
Corrosion resistance: Aluminium does not rust. Full stop. A steel tray in coastal Queensland, tropical NT, or near any agricultural chemical environment will show surface rust within 12–18 months regardless of paint protection. An aluminium tray will outlast the ute chassis it sits on.
Strength-to-weight ratio: Modern structural aluminium alloy — particularly 6061-T6 and marine-grade 5052 alloy — has a tensile strength that exceeds many mild steel grades at a fraction of the weight. The key is in the engineering: proper C-channel framing, RHS sub-frames, and cross-member spacing matter far more than raw material thickness alone.
Repairability: Aluminium can be welded, straightened, and refinished in the field. A dented steel tray rusts from the inside out where the paint has cracked. A dented aluminium tray stays structurally sound and can be repaired without the rust risk.
Resale value: A vehicle fitted with a quality aluminium tray and matching under tray toolbox setup commands a meaningfully higher resale price than the same vehicle with a stock steel tray. Buyers in the Australian used ute market understand the value of a premium alloy setup.
The verdict is clear. For Australian work conditions — heat, dust, corrugated roads, chemical exposure, coastal salt air — aluminium wins on every practical measure except upfront cost. And even that gap narrows significantly when you factor in the lifetime cost of rust treatment, repainting, and eventual steel tray replacement.
EZToolbox Premium Aluminium Ute Tray: Full Specification Breakdown
Our 1780mm x 1800mm premium aluminium ute tray is engineered as a complete system — not a basic deck with add-ons bolted on as an afterthought. Here is exactly what you get and why each specification was chosen.
Deck Construction: 3.5mm Checker Plate Aluminium
The deck surface is 3.5mm marine-grade checker plate aluminium. We specifically chose 3.5mm over the 3mm that many competitors use because the additional half-millimetre makes a measurable difference to deck rigidity under concentrated point loads — the kind that happen when you park a loaded pallet on one corner, or when a 300kg quad bike sits in the same spot for six hours on a rough station track.
The checker plate pattern serves a dual purpose: it provides the slip-resistant surface your boots need when loading and unloading in the rain, and it adds structural rigidity to the panel itself compared to flat plate — meaning less flex and less fatigue cracking over time.
Frame: 5mm C Channel with 40x80mm RHS Sub-Frame
The deck sits on a 5mm aluminium C channel perimeter frame, supported by a 40x80mm rectangular hollow section (RHS) sub-frame with cross members at calculated intervals to distribute load evenly across the chassis mounting points.
This framing specification matters for one specific reason: tray flex. A tray that flexes under load — particularly on corrugated roads — works its mounting hardware loose over time, creates stress cracks at weld joints, and eventually fails at the cross-member connections. Our 5mm C channel and 40x80 RHS combination is engineered to eliminate this failure mode for the operational life of the vehicle.
Tie Down Rails: 32mm Continuous Rail System
Around the full perimeter of the tray deck we fit a 32mm continuous aluminium tie-down rail. This is not a series of individual tie-down loops — it is a full-perimeter rail system that allows tie-down points to be positioned anywhere along the rail rather than being locked to fixed loop positions.
For anyone who regularly hauls odd-shaped loads — long pipe sections, irregular machinery, equipment that does not fit standard pallet dimensions — this flexibility is genuinely useful and saves significant time when securing loads.
Flare Mudguards with 35-Inch Tyre Clearance
This is the specification that sets our premium tray apart from basic flat-deck aluminium trays, and it is the one most relevant to four-wheel drive owners and anyone running aftermarket wheels and tyres.
Our flare mudguards are pre-engineered with clearance for tyres up to 35 inches in diameter. This matters enormously if you are running a lifted Hilux, Ranger, or Triton with aftermarket all-terrain or mud-terrain tyres — the factory tray mudguards on most utes cannot accommodate tyre sizes above approximately 265/70 without rubbing under full flex.
The mudguard positions are also pre-drilled for the most popular dual cab ute models in Australia, making fitment straightforward without custom fabrication.
Lighting: Maxilight LED Tail Light System
The tray comes pre-wired and fitted with the Maxilight LED tail light system — ADR-compliant, fully sealed to IP67 waterproof standard, and significantly brighter than the factory trailer-style lighting used on most steel replacement trays.
We chose the Maxilight system specifically because of its proven reliability in Australian conditions, the availability of replacement components nationwide, and the fully sealed lens design that eliminates the moisture ingress that kills standard trailer lights within 12–18 months in wet conditions.
The tray also includes a pre-wired reversing camera mounting point and wiring loom connection, compatible with most factory and aftermarket reversing camera systems.
Powder Coat Finish: Black or Natural Aluminium
The tray is available in two finish options. Our powder coat black finish uses a two-stage process — etch primer followed by polyester powder coat at 60–80 microns — for a finish that resists chipping, UV fading, and chemical staining better than single-stage rattle-can or brush-applied finishes. The natural mill finish aluminium option is left unsealed for customers who prefer the raw alloy appearance or who intend to apply their own coating.
Under Tray Toolboxes: Choosing the Right Configuration for Your Setup
The under tray toolbox system is what transforms our premium aluminium tray from a deck into a complete working platform. Here is how to choose the right configuration.
Understanding Under Tray Toolbox Sizing
Under tray toolboxes fit into the space between the tray frame and the ground — the space that is wasted on most standard tray setups. Our tapered under tray toolbox design follows the angle of the wheel arch, maximising the available storage volume while maintaining full tyre clearance.
We offer three standard under tray toolbox depths:
600mm depth — suits utes with limited ground clearance or where the toolbox must clear recovery gear, exhaust systems, or chassis-mounted accessories. Ideal for standard-height utes running factory suspension.
750mm depth — the most popular configuration, offering the best balance between storage volume and clearance. Suits lifted utes on 2-inch suspension lifts and most factory dual cab setups.
900mm depth — maximum storage volume for utes on factory suspension or where ground clearance is not a constraint. Best for tradies who need to carry the most tools in the most organised way possible.
Door Configuration Options
Single door — the full face of the under tray box opens as one panel. Best for large, bulky items that need full-width access.
Twin door — the face is divided into two independent doors. Best for organised storage where you want to access one section without opening the full box.
Drawer system — a sliding drawer pulls out from beneath the tray for full-depth access without kneeling. Best for frequently accessed tools and equipment where quick retrieval matters.
Hardware: What to Demand
Every EZToolbox under tray toolbox uses stainless steel whale tail compression handles as standard. These handles provide a positive compression lock against the EPDM rubber door seal — creating a weatherproof, dust-proof closure that holds securely on corrugated roads and cannot be vibrated open.
We also fit gas struts to all under tray doors above 600mm in height as standard — a practical detail that means the door stays open while you work without needing one hand to hold it.
Ute Model Fitment Guide: Which Dual Cab Utes Does Our Premium Tray Fit?
Our 1780mm x 1800mm premium tray is designed to fit the most popular dual cab utes in Australia with pre-drilled mudguard positions and a chassis mounting kit specific to each model. Here is the confirmed fitment list:
| Ute Model | Tray Width | Tray Length | Mudguard Pre-Drilled | Fitting Kit Included |
|---|---|---|---|---|
| Toyota Hilux (N70, N80, N80 2026) | 1780mm | 1800mm | ✅ Yes | ✅ Yes |
| Ford Ranger (PX1, PX2, PX3, Next Gen) | 1780mm | 1800mm | ✅ Yes | ✅ Yes |
| Mitsubishi Triton (MQ, MR) | 1780mm | 1800mm | ✅ Yes | ✅ Yes |
| Isuzu D-MAX (RG) | 1780mm | 1800mm | ✅ Yes | ✅ Yes |
| Mazda BT-50 (TF) | 1780mm | 1800mm | ✅ Yes | ✅ Yes |
| Nissan Navara (D23) | 1780mm | 1800mm | ✅ Yes | ✅ Yes |
| GWM Cannon / Cannon Alpha | 1780mm | 1800mm | ✅ Yes | ✅ Yes |
| LDV T60 / T60 Max | 1780mm | 1800mm | ✅ Yes | ✅ Yes |
| Holden Colorado (RG) | 1780mm | 1800mm | ✅ Yes | ✅ Yes |
For ute models not on this list, contact our team with your chassis rail dimensions and we will confirm fitment or advise on custom fabrication options.
EZToolbox vs Competitors: An Honest Comparison
I want to give you a direct, honest comparison of our premium aluminium tray against the main alternatives in the Australian market.
| Feature | EZToolbox Premium Tray | Explorer Canopies | TC Boxes | Global Industrial |
|---|---|---|---|---|
| Deck thickness | ✅ 3.5mm checker plate | ⚠️ 3mm checker plate | ⚠️ 3mm checker plate | ❌ Not a tray supplier |
| Frame spec | ✅ 5mm C channel + 40x80 RHS | ✅ Strong frame | ⚠️ Standard frame | ❌ N/A |
| 35" tyre flare clearance | ✅ Yes | ✅ Yes | ❌ Not standard | ❌ N/A |
| Integrated under tray toolboxes | ✅ Full range | ❌ Separate purchase | ⚠️ Limited | ✅ Separate range |
| Pre-wired LED lighting | ✅ Maxilight IP67 | ✅ Yes | ⚠️ Basic | ❌ N/A |
| Reversing camera prep | ✅ Yes | ✅ Yes | ❌ No | ❌ N/A |
| 9 model fitment kits included | ✅ Yes | ⚠️ Hilux focused | ⚠️ Variable | ❌ N/A |
| Powder coat options | ✅ Black + natural | ✅ Yes | ✅ Yes | ❌ N/A |
| Nationwide shipping | ✅ Yes | ⚠️ QLD based | ✅ Yes | ✅ Yes |
| After-sales support | ✅ Direct team | ✅ Yes | ⚠️ Variable | ⚠️ Distributor model |
What Explorer Canopies does well: Their Hilux-specific tray range is genuinely well engineered and they offer excellent canopy and tray packages for that specific model. Their weakness is breadth — if you are not running a Hilux, your options narrow significantly.
What TC Boxes does well: TC Boxes has been in the market since 2009 and their toolbox range is broad. Their tray products use a standard 3mm deck — solid enough for most applications but not the 3.5mm specification we hold as standard.
Where EZToolbox is different: We engineer the tray and the under tray toolbox system as a single integrated package — not as two separate products from two separate catalogues. The mudguard clearance, the sub-frame cross member positioning, and the under tray toolbox mounting points are all designed to work together. That integration is what produces a finished setup that looks factory-fitted rather than assembled from parts.
What Does a Premium Aluminium Ute Tray with Under Tray Toolboxes Cost in Australia?
I want to be transparent about pricing because this is one of the most searched questions in this category and most suppliers avoid answering it directly.
Here is a realistic cost breakdown for a premium aluminium ute tray package in Australia in 2026:
Deck-only premium aluminium tray (1780 x 1800mm): $2,800 – $3,500 depending on finish and fitting kit
Under tray toolbox — single side (750mm depth, twin door): $400 – $650
Under tray toolbox — both sides: $800 – $1,200
Professional fitting (labour): $300 – $600 depending on location and ute model
Complete premium package (tray + both under tray toolboxes + fitting): $3,900 – $5,300
This is meaningfully more than a basic steel tray replacement at $800–$1,200. But when you compare it to the 10–15 year operational life of a quality aluminium setup against the 4–6 year rust cycle of a steel tray in Australian conditions, the cost per year of ownership is lower for aluminium — not higher.
We also offer Afterpay on all EZToolbox products, meaning you can split the purchase into manageable instalments without interest for qualifying orders.
How to Fit an EZToolbox Premium Aluminium Ute Tray: What the Process Looks Like
Fitting a premium aluminium ute tray is a half-day job for an experienced fabricator or automotive accessory fitter. Here is what the process involves so you know what to expect.
Step 1 — Remove the factory tray. The factory steel tray is unbolted from the chassis rails, electrical connections to the tail lights are disconnected, and the tray is lifted clear. Most factory trays weigh 160–220kg, so a two-person lift or a small engine crane is needed.
Step 2 — Prepare the chassis rails. The chassis rail top surfaces are cleaned, any corrosion is treated, and the mounting point positions are confirmed against the fitting kit template included with the EZToolbox tray.
Step 3 — Position and bolt the sub-frame. The aluminium sub-frame is positioned on the chassis rails and bolted through the pre-drilled mounting points using the stainless bolt kit included with the fitting kit.
Step 4 — Fit the mudguards. The pre-drilled aluminium flare mudguards are bolted to the mudguard mounting positions on the sub-frame. For utes with aftermarket suspension lifts, the mudguard angle is adjusted at this stage to ensure full tyre clearance at full flex.
Step 5 — Connect the lighting loom. The Maxilight LED tail light loom plugs into the vehicle's factory trailer wiring connector. The reversing camera wiring is routed and connected at this stage.
Step 6 — Fit the under tray toolboxes. The under tray toolboxes are bolted to the pre-drilled mounting positions on the sub-frame underside. Compression of the door seals is checked and adjusted if needed.
Step 7 — Final check and road test. All fasteners are torqued to specification, the tray is checked for level, and the vehicle is road-tested to confirm there is no rattling, no lighting faults, and no tyre-to-mudguard contact.
Total fitting time for an experienced fitter: 3–5 hours. We offer professional fitting at our Melbourne, Brisbane, and Sydney locations, or the tray can be supplied as a complete kit for fitting by your preferred local fabricator.
Frequently Asked Questions
What size aluminium ute tray fits a dual cab ute?
The most common dual cab ute tray size in Australia is 1780mm wide x 1800mm long — which is the size of our premium tray. This fits Toyota Hilux, Ford Ranger, Mitsubishi Triton, Isuzu D-MAX, Mazda BT-50, Nissan Navara, and GWM Cannon dual cab models with the appropriate fitting kit.
How much does an aluminium ute tray weigh?
Our 1780 x 1800mm premium aluminium tray weighs approximately 108kg fully assembled including mudguards and lighting. This is significantly lighter than a comparable steel tray at 180–220kg, giving you 70–110kg of additional payload capacity.
How long does it take to fit an aluminium ute tray?
Professional fitting by an experienced fitter takes 3–5 hours for a standard dual cab ute. DIY fitting by a mechanically capable owner with the right equipment takes a full day. We recommend professional fitting to ensure mudguard alignment, chassis bolt torque specifications, and lighting compliance are handled correctly.
Do I need a fitting kit for each ute model?
Yes — each ute model has specific chassis rail width, mounting point positions, and mudguard bracket angles. Our fitting kits are model-specific and are included with every tray purchase. Contact us with your ute make, model, and year before ordering to confirm the correct kit.
Can I run 35-inch tyres with the EZToolbox flare mudguard?
Yes. Our flare mudguard system is engineered with up to 35-inch tyre diameter clearance as standard. For tyres above 35 inches on heavily lifted setups, contact us to discuss extended mudguard clearance options.
What is the payload rating of the EZToolbox premium tray?
Our tray is engineered to the rated payload of the host vehicle's chassis — typically 700–1,000kg for dual cab utes depending on the model. The tray itself does not reduce this rating. The tray weight (108kg) plus under tray toolboxes (approximately 25–40kg per side) should be deducted from the vehicle's gross vehicle mass (GVM) calculation along with passengers, fuel, and any other accessories.
Can I powder coat my EZToolbox tray a custom colour?
Yes. Our powder coat black option is a two-stage process applied in our workshop. For custom colours — white, blue, safety yellow, or any RAL reference — contact us for a custom powder coat quote. Lead time for custom colours is typically 5–7 additional business days.
Does the EZToolbox tray come with a warranty?
Yes. Our premium aluminium ute tray carries a 2-year structural warranty covering weld integrity, frame straightness, and deck panel defects under normal operational use. LED lighting components carry a 1-year warranty. Under tray toolboxes carry a 2-year warranty on structure and hardware.
Why EZToolbox Is Our Recommendation for the Best Premium Aluminium Ute Tray in Australia
I have tried to make this guide as complete and honest as possible — covering not just our own products but the full technical picture of what a premium aluminium ute tray setup should deliver and what the market actually looks like.
Here is where we land.
We build the EZToolbox premium aluminium ute tray as a complete engineered system — 3.5mm checker plate deck, 5mm C channel perimeter frame, 40x80mm RHS sub-frame, 32mm continuous tie-down rail, pre-engineered 35-inch tyre flare mudguards, Maxilight IP67 LED tail lighting, and a fully integrated under tray toolbox system that mounts to the tray sub-frame as a single package. Nine ute model fitting kits included. Nationwide shipping. Professional fitting available in Melbourne, Brisbane, and Sydney. Afterpay available.
If you want a premium aluminium ute tray with under tray toolboxes that is engineered as a system, not assembled from a catalogue, ships fast Australia-wide, and comes with genuine after-sales support — that is exactly what we built EZToolbox to deliver.
Ready to spec your tray? Browse our full range at eztoolbox.com.au or contact our team with your ute model, suspension height, and under tray toolbox requirements and we will put together the right package for your setup.
