AAA Trailers – Tandem Axle Converter Dolly Trailer in Adelaide

Overview: Tandem Axle Converter Dolly Trailer

When you’re running B-doubles or road trains through Adelaide’s freight routes, you need a dolly that tracks true, handles clean, and stands up to the punishment of Australian haulage. The AAA Trailers Tandem Axle Converter Dolly is engineered for stability, giving you a solid link between prime mover and trailers that keeps the whole combination steady, whether you’re navigating metro freight hubs, tackling regional hauls, or clocking up the kilometres on interstate runs.


K-Hitch 22.5” drum brake axles and FUWA FW520 8-leaf spring suspension take on rough conditions with ease, and you can opt for air suspension if you want an even smoother pull. A 50mm SAF tow eye and bolt-in turntable provide a secure, no-nonsense coupling, while the 18-tonne ATM offers the capacity to cover a wide range of freight applications.


Built tough on a 5.6m frame with full LED lighting for visibility in any weather, this dolly can also be optioned with a road train kit, spare wheel, or other extras to suit your work. It’s the kind of gear you can hook up with confidence and send straight to work, day after day.

Backed by 12-Month Warranty

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 Adelaide Today

If you have questions, need advice, or want guidance on choosing the right dolly trailer for your work, just give us a call or send us a message. Our team is always happy to help.

What They Say About Our Truck Trailers

Why Choose AAA Trailers for Your Dolly in Adelaide

Essential Link to Your Fleet

Connects semi-trailers into road train combinations with ease.

Strong Kingpin & Turntable

Heavy-duty construction provides safe articulation and dependable load transfer.

Flexible Axle Setups

Available in tandem, tri, and load-share configurations to suit your requirements.

Road Train Ready

Fully compliant with air, electrical, and safety standards for long-haul work.

Trusted Engineering

Compatible with leading trailer brands and combinations across Australia.

Frequently Asked Questions

  • Are the tandem axle converter dolly trailers new or used?

    Every Tandem Axle Converter Dolly we supply in Adelaide is a brand-new build, leaving our workshop with no prior work history. Experienced technicians take care of each step, from fabrication through to the final inspection, so when it arrives in your yard, it’s already proven ready for the road. You’re getting gear that’s ready to start earning from the first job, whether you’re linking trailers for interstate linehaul, regional freight, or heavy haulage work.

  • Do you offer financing options for your tandem axle converter dolly trailers?

    Yes. We offer flexible finance solutions to help you get your dolly into service without putting unnecessary pressure on your cashflow. If you prefer using your own broker, they can organise an inspection before purchase, giving you additional confidence before committing. Our goal is to make the process simple, efficient, and free from unnecessary delays so you can focus on keeping loads moving.

  • Can I customise the specifications of the tandem axle converter dolly trailers I order?

    Certainly. From complimentary paintwork to optional features that suit your freight operations, we can build a dolly to match your requirements. Because each unit is built from the ground up, the production time will be longer than for in-stock models, but you’ll receive equipment made to suit your exact jobs and operating conditions.

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

    Yes. Every Tandem Axle Converter Dolly comes with a 12-month warranty covering defects in materials or workmanship under standard operating conditions. If any issue occurs during that time, we will arrange repairs or a replacement promptly. For us, the warranty is more than just paperwork because it reflects our commitment to stand behind every trailer we build.

  • What are the delivery times for ordered tandem axle converter dolly trailers?

    We often have units in Adelaide ready for fast dispatch. For new builds, the usual lead time is up to three months from deposit. This allows us to maintain high build standards so you receive a dolly that will perform reliably for years of hard work.

  • Do you provide after-sales service and support?

    Yes. Our service doesn’t end at delivery. We are available to provide operational tips, coordinate servicing, and respond to technical questions. The aim is to keep your equipment in top working order so your freight keeps moving without downtime.

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