AAA Trailers – Tandem Axle Converter Dolly Trailer in Sydney

Overview: Tandem Axle Converter Dolly Trailer

The AAA Trailers Tandem Axle Converter Dolly is a reliable link between your prime mover and trailing units, built for stable towing and long-term durability. Its tandem axle setup offers balanced load distribution and smoother tracking, making it a great choice for operations needing better manoeuvrability than a tri-axle while still handling heavy work.


Fitted with K-Hitch 22.5” drum brake axles and FUWA FW520 8-leaf spring suspension (air option available), it delivers consistent performance under demanding conditions. The 50mm SAF tow eye and bolt-in turntable provide secure coupling, while the 18-tonne ATM capacity keeps it ready for a wide range of haulage needs.


With a sturdy 5.6m frame, LED lighting, and optional extras like a road train kit or spare wheel, this tandem axle dolly is built to keep your combination running efficiently and safely.

Backed by 12-Month Warranty

Tandem Axle Converter Dolly in Sydney

18T

ATM

18T

GTM

5.6m

Length

SPECIFICATIONS

Category Details
ruler with arrow

Dimensions & Capacity

ATM: 18T

GTM: 18T

Tare Weight: Approx. 3.1T

Length: 5.6m

A-frame: 2.7m
steel beam

Construction & Frame

Coupling: 50mm SAF Tow Eye

Kingpin: K-Hitch 50mm bolt-in (90mm optional)

Turntable: K-Hitch
shaft

Axles, Suspension & Braking

Axles: K-Hitch 22.5” drum brake axles

Suspension: K-Hitch tri-axle spring (FUWA FW520 8-leaf spring air optional)

Brake Kit: EBS multi-volt 12/24V (optional)
wheel

Tyres, Wheels & Lighting

Tyres: 11R22.5

Wheels: 10/285 PCD dual steel rims (aluminium optional)

Lighting: Full LED
document wtih gear and pen

Optional Extras

Road train kit

Hub odometer

Spare wheel: steel or alloy

Get Your Dolly Trailer in Sydney Today

Ready to get moving? Call our team today and secure your new dolly trailer without any fuss. We’ll match you with the right setup, arrange everything from start to finish, and have you on the road without the usual delays or headaches.

What They Say About Our Truck Trailers

Why Choose AAA Trailers for Your Dolly in Sydney

Essential Link in Your Fleet

Converts semi-trailers to road trains with ease.

Strong Kingpin & Turntable Design

Heavy-duty construction for safe articulation and load transfer.

Multiple Axle Setups

Tandem, tri, and load-share configurations available.

Road Train Ready

Fully compliant with air, electrical, and safety spec for long-haul jobs.

Trusted Engineering

Built to align with leading trailer brands and combinations.

Frequently Asked Questions

  • Are the dolly trailers new or used?

    Every AAA Trailers dolly trailer is brand new. Each unit is assembled in Australia and undergoes a thorough quality inspection by our experienced team before handover, so it’s ready for work from day one.

  • Do you offer financing options for the dolly trailers?

    Yes. We provide competitive finance options to make adding a dolly trailer to your fleet more accessible. You’re also welcome to have your own broker inspect the unit before you commit to purchase.

  • Can I customise the specifications of the dolly trailers I order?

    Absolutely. You can select a custom paint colour at no extra cost and choose from a range of optional extras to meet your operational needs. Please note that custom-built dolly trailers take longer to deliver than our ready-to-go stock units, as they are built from scratch.

  • Do you have a warranty policy for your dolly trailers?

    Yes. All AAA dolly trailers come with a 12-month warranty covering defects in materials and workmanship under normal use. If an issue arises within that period, we’ll repair or replace the affected component.

  • What are the delivery times for ordered dolly trailers?

    We often have units available for immediate delivery. If a new build is required, please allow up to three months from the time we receive your deposit.

  • Do you provide after-sales service and support?

    Yes. From servicing and maintenance advice to technical support, our team is here to help keep your dolly trailer operating reliably for years to come.

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