When it comes to customizing your 4WD, one of the most important decisions you'll make is choosing between steel ute trays and aluminium ute trays. Whether you're hitting rugged tracks in the outback, loading tools for work, or prepping for long-distance touring, your tray plays a critical role in functionality and performance. At Perth 4WD, we help customers find the ideal tray solution tailored to their lifestyle—because no two builds are the same.

Durability and Strength

Steel is renowned for its strength and heavy-duty capabilities. If you're using your 4WD in harsh, punishing environments—such as construction sites, off-road mining zones, or regular heavy towing—a steel tray is often the go-to. These trays are less likely to bend, crack, or warp under intense weight and impact, making them an excellent choice for tradies and serious off-roaders alike.

On the flip side, aluminium trays are still tough, but they’re more suitable for those who don’t need extreme load-bearing power. They’re more than strong enough for day-to-day gear, camping setups, and light machinery. Plus, modern designs have significantly improved their strength without adding unnecessary bulk.

Weight Matters

Weight is a major consideration when building your rig. Steel is heavier than aluminium, which directly affects your vehicle’s fuel efficiency, payload capacity, and GVM (Gross Vehicle Mass). In contrast, aluminium is lightweight—up to 30% lighter—making it a more fuel-efficient and nimble choice for those who regularly travel long distances or want to maintain maximum flexibility in their setup.

At Perth 4WD, we often recommend aluminium ute trays for touring vehicles that prioritize range, speed, and handling. For many of our clients prepping for coastal or inland adventures, the reduced weight also makes it easier to stay under legal towing and payload limits.

Corrosion Resistance

Western Australia’s climate can be tough on metal, especially in coastal regions. One of aluminium’s biggest advantages is its natural resistance to corrosion, making it ideal for 4WDs used near the ocean or in humid areas. Steel trays, unless properly treated, are prone to rust over time. That said, many steel ute trays Perth drivers use today come with galvanised or powder-coated finishes that significantly increase longevity.

If your 4WD frequently encounters salt, sand, or mud, we suggest discussing protective coatings or maintenance schedules. We also offer second-hand ute trays that have been properly restored and coated for extended life.

Customisation and Accessories

Both steel and aluminium trays can be fitted with a wide range of ute tray accessories, including under tray tool boxes, ladder racks, dual cab canopies, and more. However, steel trays are often more customisable due to their easier weldability and structural stability. This makes them ideal for tradies who want to attach custom-built racks, vice mounts, or heavy-duty tie-downs.

Aluminium trays, while slightly less customisable, still offer plenty of flexibility. In fact, many ute canopy Perth customers pair their aluminium tray with a matching lightweight canopy setup to enhance their touring and storage needs without overloading their vehicle.

Price Considerations

Steel trays are typically less expensive upfront, but they may require more maintenance in the long run—especially if rust prevention isn’t handled properly. Aluminium trays Perth customers buy are often priced higher initially, but they offer long-term value in terms of lower fuel consumption, minimal rust issues, and easier resale.

At Perth 4WD, we offer both new and second-hand ute trays, and we’re happy to walk you through the pros and cons of each material based on your budget, needs, and long-term plans.

Looks and Aesthetics

Let’s not forget appearance. Aluminium trays usually have a cleaner, modern look with shiny finishes that match well with many vehicles. Steel trays give off a rugged, tough vibe, which suits heavy-duty workhorses. Whether you want your 4WD to look sleek or hardcore, the tray you choose can make a big visual impact.

With a full range of tray designs and finishes available at Perth 4WD, including matte black, checker plate, and polished alloy options, your tray can be as stylish as it is functional.

So, Which Tray Is Right for You?

If you're a tradie who needs strength, customisation, and doesn’t mind the extra weight, a steel ute tray may be the way to go. If you’re more focused on touring, weight savings, and corrosion resistance, then an aluminium tray is probably your best bet. Either way, your tray should suit your lifestyle, your 4WD setup, and your long-term goals on the road or off the beaten path.

At Perth 4WD, we offer expert advice, installation, and a wide range of ute trays for sale—both new and used—to help you build the perfect 4WD rig. Whether you need a steel tray, aluminium tray, or a complete ute tray and canopy package, we’ve got you covered.