8x5 Tandem Box Trailer For Sale Dual Axle Heavy Duty

This commitment to quality and safety makes Xtreme Trailers the go-to destination for those searching for dependable and robust tandem trailers for sale in Sydney. Whether you want to buy tandem trailers for a weekend project or a full-scale commercial operation, our certified range has you covered. 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.
We engineered and manufacture our own tandem trailers, so whether you are interested in buying our standardised premium quality tandem trailers or customised your own tandem trailers, we can always help. Tandem trailers are ready to accompany you on your journey, whether it takes you to the bustling markets of Brisbane or the sun-kissed beaches of the Gold Coast. Explore the vast realm of tandem trailers for sale and embrace the synergy of quality, dependability, and innovation – where each axle rotation propels you forward toward your goals, whatever they may be. 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. Our box trailers are Brisbane’s best choice for efficient and effective transportation solutions, and with our new Melbourne Campbellfield warehouse now open, it’s even easier to get the trailer you need.
Our team is committed to providing superior quality, value and service to all our customers. “ATM” stands for Aggregate Trailer Mass, which is the maximum combined weight of the trailer plus the fully loaded boat and gear. A 2000kg ATM rating means this trailer is built for heavier loads and more demanding towing requirements. Sea Raider is one of Australia’s leading trailer manufacturers, supplying premium-quality trailers direct from our factory in Brisbane. We serve customers across Brisbane, Gold Coast, Toowoomba, Caboolture, Sunshine Coast and beyond. Our 12×6 Tandem Trailer is the go-to choice, offering a spacious platform that excels in handling substantial loads.
The dual axles also improve the trailer’s handling and reduce the risk of swaying, especially when navigating uneven terrain. Tandem trailers are commonly used for hauling construction materials, vehicles and other large items. They are valued for their durability and reliability in heavy-duty applications. Our single axle box trailer range comes in 5 standard sizes but we also build trailers with custom sizes to suit specific requirements.
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. Tandem trailers, with their double axle configuration, are known for their superior load-bearing capacity and stability. This innovative design evenly distributes the cargo’s weight, reducing stress on  individual axles and tires. As a result, tandem trailers can handle significantly heavier loads than single-axle trailers, making 8x5 tandem trailer for sale them a popular choice for transporting goods, equipment, and even vehicles.

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. Our dual-axle setup provides exceptional load stability, making it ideal for both local and long-distance hauling. Whether you’re carrying equipment across Sydney job sites or transporting heavy tools interstate, our trailers offer the durability and confidence to get the job done. Explore our tandem trailer range near Smithfield in person before you buy. Xtreme Trailers’ range of tandem axles is trusted by builders, landscapers, farmers, and tradies who need a trailer that works as hard as they do.
In fact, we’ll only agree to build your trailer once we’re sure the trailer you want is compliant for it’s intended use. So, you not only get a quality trailer – but a safe & roadworthy one too. Here at Australian Pacific Trailers, we’re 100% committed to building quality local Australian manufactured trailers. I had several quotes locally in Victoria for an aluminium trailer for the 7.5 Profisher and even with the fee to assemble the trailer and upgrade it the local trailers were over double the price. Is this trailer suitable for frequent marine use, including saltwater launches?
Whether you’re hauling machinery, tools, or construction materials, each trailer is engineered to perform under demanding Australian conditions. Ready to buy dual axle trailer units that meet the toughest standards? Century Caravans and Trailers (CCT®) offers a premium range of galvanised boat trailers and jet ski trailers, engineered for strength, stability, and reliability. A flat top trailer has an open deck without fixed sides, while a box trailer features enclosed sides for containing loads. Stonegate Industries flat top trailers are better suited for pallets, machinery and oversized items.
This combination of stability, durability and load capacity makes tandem trailers a preferred choice for demanding hauling tasks. Stonegate® Industries offers a wide range of tandem axle (dual-axle) trailers built for strength, reliability and heavy duty use. Whether for machinery, trade tools, livestock or general freight, our tandem trailers match the requirements of professionals, farmers and transporters. Whatever your hauling or storage requirements, we have the perfect solution.

The main difference between a single and tandem trailer is the number of axles. A single trailer has one axle with two wheels, making it lighter and easier to manoeuvre but with a lower load capacity and less stability. In contrast, a tandem trailer has two axles with four wheels, providing better weight distribution, increased load capacity and enhanced stability, especially on uneven terrain. Tandem trailers for sale are better suited for heavy-duty hauling, while single trailers are more appropriate for lighter loads and short-distance trips due to their simpler design. Stonegate Industries manufactures and supplies a huge range of box trailers. Every Stonegate trailer is built tough for the harsh Australian conditions.
The 5.7m Galvanised Tandem Boat Trailer – ATM 2000kg from Sea Raider is designed for transporting boats ranging from 5.2m to 5.7m (17 ft – 18.7 ft), making it ideal for heavier aluminium and fibreglass hulls. Built on a wider 1895mm chassis, this trailer provides increased lateral stability and balance during towing—especially important for high-speed or long-distance travel. Yes, a dual axle trailer for sale offers greater stability, reduced sway, and improved weight distribution, making it the preferred choice for long-haul and highway towing. Are These Car Trailers Compliant with Australian Towing Regulations?

Designed for balance and control, each trailer ensures a smoother towing experience even on uneven terrain. Our tandem axle box trailers in Sydney that professionals trust are galvanised, fully welded, and ready to handle the harshest job site conditions. Century Trailers offers premium yet affordable tandem trailers for sale in Brisbane. With dual axle to share the loads, our heavy-duty series have ATM ranging from 2000kg to 3500kg to carry all your stuff and a bit more.
CCT® (Century Trailers®) is one of Australia’s leading trailer manufacturers, supplying premium-quality trailers direct from our Rocklea factory in Brisbane. We serve customers across Brisbane, Toowoomba, Gold Coast, Caboolture, Sunshine Coast and beyond. Whether you need a compact trailer for household use or a heavy-duty trailer for trade work, we have a box trailer to suit your needs. Take a look at our current  product catalogue and see the full range of our trailers, ute trays, canopies, toolboxes and more. We use only the highest quality, Australian made steel to construct our trailers.
You can choose add-ons like high sides, increasing the GVM, adding a spare tyre with a bracket or upgrading the jockey wheel. Required when a toolbox or mower pad is selected, as the standard spare wheel mounting position will be occupied. Tandem Box trailers provide an exceptional combination of security, accessibility, and durability, making them ideal for both personal and commercial applications.