Skeletal Trailers in Perth

A skeletal trailer is purpose-built for transporting containers of all standard sizes. They are the standard vehicle for moving containerised freight from ports to nearby storage facilities, rail yards, and distribution hubs.

Beyond standard dry freight containers, skeletal trailers can also be configured to carry ISO tank containers and refrigerated containers, making them a versatile option across logistics, import and export, and temperature-sensitive freight operations. The open frame design allows cranes, reach stackers, and forklifts to load and unload containers quickly, which significantly reduces turnaround time in busy terminal environments.

AAA Trailers' skeletal trailers are fitted with twistlocks and container guides to accommodate multiple sizes of shipping containers — 20ft, 40ft, and 45ft. Four twistlocks are required per skeletal trailer — one on each corner of the container — securing it to the trailer frame during transport.

Our 40-foot and 45-foot models both support this container range, giving operators flexibility across different freight configurations without needing multiple trailer types.

Containers are locked to the skeletal trailer frame via twistlocks positioned at each corner of the container. 

Before loading, operators should check the trailer's load plate. Loads are subject to the unit's stated weight limits, including the manufacturer's maximum GVM, and correct weight distribution across axle groups is critical to staying compliant and avoiding overloading.

The twistlock system is the industry-standard method for container securement and is fast to engage and release, keeping loading and unloading operations efficient at port and depot.

The open frame (which gives the skeletal trailer its name) keeps tare weight low, which directly increases the payload you can carry within legal axle limits. The high-tensile steel construction provides the strength needed for heavy container loads while keeping the frame as light as possible, unlike a drop deck or enclosed trailer where the floor and wall structure adds significant tare weight. Fewer moving parts also means lower ongoing maintenance costs over the trailer's service life, and the absence of sides makes the trailer fully accessible for crane and reach stacker loading from any angle.

Yes. Alongside our skeletal trailer range, AAA Trailers' Canning Vale workshop also stocks a full range of drop deck trailers, from standard 45-foot bi-fold ramp models through to tri-axle wideners, extendables, and quad-axle wideners. Visit our Drop Deck Trailers Perth page to explore the full range.

AAA Trailers' skeletal trailer models run K-Hitch axles with tri-axle airbag suspension for a smooth, stable ride under container loads. Airbag suspension reduces road shock and helps protect container contents on longer hauls, particularly important when driving on WA's regional routes. Braking systems on skeletal trailers typically include EBS (Electronic Braking Systems) and may feature disc brake configurations for controlled, consistent stopping performance across all axle groups. Quality tyres and well-maintained braking systems are critical safety components when running heavy container loads on port approach routes.

Yes. AAA Trailers' skeletal trailers are available with road train coupling kits, supporting different configurations including B-train and B double setups for multi-trailer operations on long-haul and regional freight routes across WA and into remote areas. Contact our Perth team to confirm current skeletal trailer stock availability and coupling kit specifications.

Yes. We can configure a skeletal trailer to meet your specific operational requirements, with custom paint colour available at no extra charge and a range of optional extras to choose from. Custom builds take longer than standard stock units, so contact our Perth team early to discuss your needs. All units are assembled brand new in Australia and go through a thorough inspection before handover.

Yes. Competitive financing options are available to make adding a skeletal trailer to your fleet more accessible. You're also welcome to arrange an independent inspection or send your preferred finance broker before finalising the purchase. Contact our Perth team on 1300 333 888 to discuss what's available for our skeletal trailers for sale in Perth.

All AAA Trailers skeletal trailers come with a 12-month warranty covering manufacturing defects and faulty workmanship under standard use and maintenance, backed by expert pre- and post-sales support through our Canning Vale workshop in Perth.

Visit our contact page and fill out the enquiry form, call us on 1300 333 888, or come into our Canning Vale workshop to find the right skeletal trailer for your operation. We'll discuss your container sizes, fleet requirements, and any specific configuration needs to point you to the right unit that will suit you.