AAA Trailers – 45’ Flat Top Extendable in Perth

Overview: 45’ Flat Top Trailer (Extendable)

Have freight that doesn’t fit the standard? The AAA 45’ Flat Top Extendable is made for Perth operators hauling everything from machinery and beams to containers and extreme over-length loads. With a closed deck of 13.72 m that extends to a massive 21.4 m, it gives you the space to move oversized freight without sacrificing payload.

With a 47-tonne ATM and approx. 11-tonne tare, it’s got the muscle for heavy work. A high-tensile steel chassis, forklift-rated 5 mm chequer plate floor, and 3-way container pins make it versatile enough for port work, regional deliveries, or long-haul linehaul across the Nullarbor.

On the road, K-Hitch tri-axle airbag suspension, 22.5” drum brake axles, and a multi-volt EBS braking system deliver stability, predictable handling, and strong braking in all conditions.

From the yard, it’s work-ready with a dual-position kingpin, steel gates, LED lights, a stainless water tank, and steel toolboxes. Need it set up your way? Optional upgrades let you match it exactly to your freight profile and fleet requirements.

Backed by 12-Month Warranty

47T

ATM

23.5T

GTM

13.72m

CL

21.4m

EL

SPECIFICATIONS

Category Details
ruler with arrow

Capacity & Dimensions

ATM: 47T

GTM: 23.5T

Tare Weight: Approx. 11T

Length:

13.72m (closed)

21.4m (extended)
steel beam

Construction & Frame

Mainframe: High-tensile steel grade

Floor: 5mm steel chequered plate, forklift-rated

Kingpin: Dual-position 50mm bolt-in (90mm optional)

Coaming: 5-inch with tie rail (C Channel optional)
shaft

Axles, Suspension & Wheels

Axles: K-Hitch 22.5” drum brake axles

Suspension: K-Hitch tri-axle airbag

Landing Legs: K-Hitch 2-speed

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

Tyres: 11R22.5

Spare Wheel Carrier: Dual (spare wheels optional)
electric sign

Brake & Electrical Systems

Brake Kit: EBS multi-volt 12/24V

Lighting: Full LED
magnifying glass with letter 'i' on it

Load Handling & Equipment

Container Pins: 3-way

Gates:

Front and rear: 1,200mm steel

Side gate pockets (side gates and gate carrier optional)

Water Tank: 30L stainless steel

Toolboxes: 2 steel with stainless steel “T” handles

Mudguards:

Plastic radius guards with AAA Trailers mudflaps

Quarter guards front and rear
document wtih gear and pen

Optional Extras

Road train kit

Ring feeder

Side gates

Custom paint – coaming rails

Hard-wired flashing beacon

Oversize signs

Hub odometer

Spare wheel – steel or alloy

Get Your Flat Deck Trailer in Perth Today

Contact us now for straight-up advice, a fair price, and a flat top trailer that’s ready to work across Perth and beyond. Our team is always happy to help you find the right unit for your job.

What They Say About Our Truck Trailers

Why AAA Trailers for Your Next Flat Deck Trailer in Perth?

Versatile Performance

Capable of hauling everything from pallet freight to heavy machinery with ease.

Strong but Lightweight

High-tensile steel frames and checker plate flooring give durability without unnecessary weight.

Ready for Every Load

Comes standard with container pins, twist locks, gate pockets, and tie rails for secure freight.

12-Month Warranty

Each flat deck includes a full 12-month warranty for added assurance.

Trusted Nationwide

Relied on by transport operators across Australia for dependable performance.

Frequently Asked Questions

  • Are the flat deck trailers brand new or second-hand?

    We only supply brand-new 45’ Flat Top Extendable Trailers to customers across Australia, including Perth. Each unit is built and thoroughly inspected by our experienced crew before handover, so you can hook it up to your prime mover and get on the road without delay.

  • Do you offer financing options for flat deck trailers in Perth?

    Yes. We offer competitive finance packages for the 45’ Flat Top Extendable Trailer. You’re also welcome to have your own broker carry out an inspection before purchase, giving you extra confidence in its workmanship, finish, and overall value.

  • Can I customise the specifications of the flat decks I order?

    Certainly. You can choose your preferred paint colour at no additional charge and pick from a range of optional features to meet your operational needs. Keep in mind that custom-built units take longer to deliver than stock models, as they’re made from scratch to your exact requirements.

  • Do your flat deck trailers come with a warranty?

    Yes. All 45’ Flat Top Extendable Trailers delivered to Perth include a 12-month warranty covering defects in materials and workmanship under normal operating conditions. If any problem arises, we’ll arrange prompt repairs or replacements.

  • How long will it take to deliver a flat deck trailer in Perth?

    We often have stock ready for fast delivery in Perth. For made-to-order trailers, the build process usually takes up to three months from deposit, as we ensure every unit is finished to our high standards.

  • Do you provide after-sales service and support?

    Yes. Our Perth-based team provides continued assistance after delivery, from practical tips on getting the most out of your trailer to organising servicing, so it stays in top working order for years to come.

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