Built for increased carrying capacity and improved towing stability, our tandem box trailers deliver reliable performance across heavy-duty transport applications.

Available in ATM 2000kg and ATM 3500kg configurations, these trailers suit equipment, machinery, camping gear, building materials, and general cargo hauling.

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Why choose a Tandem Box Trailer?

Designed for increased carrying capacity, improved towing stability, and demanding transport applications, our tandem box trailers provide a reliable solution for both commercial and recreational hauling. Whether transporting machinery, equipment, camping gear, building materials, or general cargo, these trailers deliver dependable performance across a wide range of transport tasks.

Built for strength and durability

Our tandem box trailers are built to handle demanding Australian conditions and heavier workloads with confidence. Fully welded construction, reinforced chassis components, heavy-duty drawbars, and hot dipped galvanised finishes help deliver long-term durability, towing stability, and corrosion resistance across the entire range.

Practical features for everyday use

Built with versatility and convenience in mind, our tandem trailers include practical features designed to make loading, unloading, and transporting cargo easier and more efficient.

Features across the range may include removable front and rear drop-down gates, tie-down rails, full-length step-up platforms, welded ladder rack holders, checker plate flooring, heavy-duty couplings, and upgraded braking systems to improve usability, safety, and towing performance.

Safe and stable towing performance

Safety and towing control remain a priority across our tandem trailer range. Reinforced construction, quality suspension systems, durable running gear, and dependable braking systems help improve towing stability and handling when carrying heavier loads across both work and recreational applications.

All our trailers are ADR compliant and ISO9001 certified, helping ensure quality construction and compliance with Australian road standards.

Multiple sizes and load capacities available

Our tandem box trailer range includes ATM 2000kg and ATM 3500kg configurations across multiple sizes to suit different transport requirements.

The 8×5 and 10×5 models are ideal for general-purpose hauling, equipment transport, furniture, recreational gear, and everyday commercial use, while larger 10×6 and 12×6 configurations provide additional carrying capacity for machinery, building materials, landscaping equipment, and heavier transport applications.

For customers requiring increased payload capacity and heavy-duty commercial performance, our ATM 3500kg tandem trailers provide a practical solution for transporting larger and heavier loads with confidence.

The Magnum Trailers difference

At Magnum Trailers, we supply durable and reliable trailer solutions backed by genuine customer service and expert support. With multiple sizes and optional extras available, our team can help you find the right trailer for your transport requirements.

Explore our Tandem Box Trailers today

Browse our Tandem Box Trailer range and find the right setup for your needs. If you’re looking for additional transport options, explore our Hydraulic Tipper Trailers, Flat Top Trailers, and Transport Trailers for heavier loads, specialised applications, and equipment transport solutions.