8x5 Tandem Box Trailer For Sale Dual Axle Heavy Duty

Perfect for businesses needing additional space while ensuring safe, stable towing under Australian conditions. Choosing a second hand trailer contributes to sustainability by reusing materials and reducing demand for new production. It’s a practical way to minimise environmental impact while meeting your hauling needs. Explore our current inventory of second hand trailers for sale and find the right fit for your needs. Contact us for details on available models, pricing, and any customisations you may require.
If you need to carry loose materials, tools or general household loads, a box trailer may be a more practical option. Stonegate Industries flat top trailers are ideal for transporting machinery, pallets and oversized goods thanks to their open platform design. ATM (Aggregate Trailer Mass) is the maximum total weight a trailer can carry  when fully loaded, including its own weight. Stonegate Industries 8x5 tandem trailer flat top trailers are available in multiple ATM ratings to suit different vehicles and workloads.

Stonegate Industries flat top trailers are better for heavy-duty, oversized and palletised loads, while box trailers are more suited for smaller, contained loads. Our trailers meet RVSA and Australian Design Rule (ADR) standards, giving you the confidence that your trailer complies with all national safety regulations. Whether you’re hauling machinery, tools, or construction materials, each trailer is engineered to perform under demanding Australian conditions.
Discover the perfect tandem trailer size for your hauling demands, whether it’s the compact 8×5 dual axle heavy duty tandem trailer, the spacious 12×6, or any size in between. At Xtreme Trailers, we cater to your diverse needs with a comprehensive range of sizes, allowing you to choose the tandem trailer that precisely fits your requirements. We also carry a strong selection of tandem axle box trailers in Sydney customers rely on for everyday hauling and trade work. Lockyer Trailers’ tandem axle trailers are built for stability and durability, perfect for hauling heavier loads with ease. Designed to withstand demanding tasks, these trailers offer improved balance and handling, making them ideal for transporting machinery, equipment, and bulk materials.
Our wide range of superior and durable trailers has helped many residents transport their pleasure craft and boats across great distances. At Stonegate Industries, we strive to meet all the needs and requirements of our customers. To see our unique and exceptional trailers, come and visit our store today.

If you need a box trailer for a specific purpose, we design and build custom box trailers. This involves us sitting down with you through a design consultation to find out exactly what you want and then we create some designs to achieve this. Once you’re happy with your custom design it hits our manufacturing production line and within a few weeks, you’ll have a brand new custom built trailer. At Xtreme Trailers, we take pride in designing tandem axle models that deliver the perfect balance of strength, safety, and performance. Every trailer is built from premium-grade steel, fully welded, and hot-dipped galvanised for long-term protection against rust and wear.
The Y-Series 8×5 tandem box trailer is purpose-built to deliver practical everyday utility at our most competitive price point. This model is specifically designed for  transporting oversized equipment, wide machinery, multiple pallets, or heavy building materials under Australian conditions. Generally, our tandem axle trailers for sale handle between 2000kg to 3500kg of gross vehicle mass (GVM), offering exceptional load stability and strength for heavy-duty use. Whether you’re buying a single dual axle trailer for sale, tandem axle trainer for sale or upgrading your fleet, you can rely on  Xtreme Trailers for unmatched value and peace of mind. Come to our tandem trailer showroom near Smithfield or buy tandem trailers online. Either way, you’re getting Australian-made quality backed by over a decade of expertise.

This allows for easy loading with forklifts, ramps or machinery, making them a preferred choice for trade and transport applications. This ensures safer towing and better control, especially when carrying heavier loads. Century Trailers (CCT®) is Australia’s trailer DFO, proudly supplying hot-dip galvanised Box Trailers for over a decade to customers across Queensland, Australia, and New Zealand.
Mechanical override brakes across the tandem axle set-up give smooth, reliable stopping power with no electric brake controller needed. Heavy-duty tube side adjusters make roller alignment quick and precise for easier launch and retrieval, and the trailer can be built as a roller or skid version to suit your hull. From compact single-axle models to large tri-axle haulers, our flat top trailers are ideal for carrying machinery, pallets, building materials and oversized loads.
Whatever your hauling or storage requirements, we have the perfect solution. Our trailer financing solutions allow you to secure your necessary trailer equipment with customised finance programs to suit your needs so you can get on the road sooner rather than later. If you’re looking for dual axle trailers for sale near you with flexible payment plans, we make the entire process simple and stress-free. A tandem trailer has two sets of axles positioned close together, providing enhanced stability and load-carrying capacity compared to single-axle trailers. This design allows even weight distribution across all four wheels, making tandem trailers ideal for transporting heavier loads over long distances.

Choosing the right deck size and ATM ensures your trailer matches your vehicle’s towing capacity and delivers safe, efficient performance. Designed for flexibility and easy loading access, Stonegate trailers are a go-to solution for tradies, farmers and transport operators across Australia. Are you looking for the best trailers that you can trust to safely move your goods, household items, or property without fail? Our display yard has a range of demonstrator and in stock trailers.