AAA Trailers 45’ Drop Deck Extendable With Bi-Fold Ramps in Adelaide

Overview: Drop Deck Extendable With Bi-Fold Ramps

Hauling gear that’s longer than a standard trailer will handle? The AAA 45' Drop Deck Extendable with Bi-Fold Ramps is among the most capable extendable trailers for sale in Adelaide, purpose-built for operators shifting machinery, containers, or long structural loads that push the limits. With a closed length of 13.72 m and the ability to extend out to 19.5 m, it gives you the reach you need while keeping stability, safety, and compliance in check.


A high-tensile steel chassis and 5 mm forklift-rated chequer plate deck provide the strength for punishing workloads. The dual-position 50 mm kingpin offers flexibility for different hook-ups, while K-Hitch tri-axle airbag suspension and a multi-volt EBS braking system keep it tracking straight under full weight—whether you’re running local, regional, or interstate.


From the factory, you get 3-way container pins, a 1,200 mm steel front gate, stainless steel toolboxes, LED lighting, and a dual spare wheel carrier. The bi-fold ramps run on a 12 V electric pack for smooth, controlled loading, with options for slide-out or flip-over neck ramps for specialised jobs.


Ideal for Adelaide-based hauliers working WA’s freight corridors or hauling east-west interstate, it can also be fitted with extras like road train kits, ring feeders, oversize signage, hub odometers, or custom paint to match your fleet.

Backed by 12-Month Warranty

47T

ATM

27T

GTM

13.72m

CL

19.5m

EL

SPECIFICATIONS

Category Details
ruler with arrow

Dimensions & Capacity

ATM: 47T

GTM: 27T

Tare Weight: Approx. 11.7T – 12.5T

Total Length (Closed): 13.72m

Lower Deck (Closed): 9.4m

Upper Deck: 3.95m

Extended Length: 19.5m
steel beam

Construction & Frame

Mainframe: High-tensile steel grade

Floor: 5mm steel chequer plate, forklift-rated

Coaming: 5-inch with tie rail

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

Axles, Suspension & Braking

Axles: K-Hitch 22.5”, 19.5” or 17.5” drum brake axles

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

Landing Legs: 10/285, 8/275 or 10/275 PCD dual steel rims (aluminium optional)

Brake Kit: 255/70R22.5, 260/70R19.5 or 235/75R17.5

Spare Wheel Carrier: Dual (spare wheels optional)
wheel

Wheels & Tyres

Wheels: 10/285, 8/275 or 10/275 PCD dual steel rims (aluminium optional)

Tyres: 255/70R22.5, 260/70R19.5 or 235/75R17.5
electric sign

Electrical, Lighting & Safety

Lighting: Full LED

Road Train Bracket: Coupling, air, and electrical (optional)

Mudguards: Quarter guards front and rear with AAA Trailers mud flaps

Hub Odometer: Optional

Hard-Wired Flashing Beacon: Optional
magnifying glass with letter 'i' on it

Onboard Equipment

Toolboxes: 2 steel with stainless steel “T” handles

Water Tank: 30L stainless steel
ramp

Ramps

Standard Bi-Fold Ramps:

12V electric power pack

N150 battery with built-in Anderson plug

Optional Ramp Configurations:

Slide-out upper deck neck ramps

Flip-over neck ramps

3-piece flip-over upper deck ramps

No ramps
gate

Gates & Load Handling

Front Gate: 1,200mm steel

Side Gates: Side gate pockets (side gates and gate carrier optional)

Container Pins: 3-way
document wtih gear and pen

Optional Extras

Road Train Kit

Ring Feeder

Side Gates

Custom Paint - Coaming Rails

Forward Fold Ramp Option

Hard Wired Flashing Beacon

Oversize Signs

Hub Odometer

Spare Wheel: Steel or Alloy

Get Your Drop Deck Trailer in Adelaide Today

We understand the loads you’re moving and the conditions you’re working in. If you have questions or need a hand choosing the right drop deck trailer for your job, our friendly team is here to help. Get in touch and let’s find the trailer that works best for you.

What They Say About Our Truck Trailers

Why AAA Trailers for Your Next Drop Deck Trailer in Adelaide?

12-Month Warranty

All drop decks come with a full 12-month warranty for peace of mind.

Strong Construction

Built with high-tensile steel and forklift-rated flooring for long-lasting strength.

Ready for Australian Roads

Fitted with quality components and tested suspension to handle harsh conditions.

Flexible Ramp Choices

Options include bi-fold, slide-out, or fold-down ramps with diesel or electric operation.

Reliable Support

Backed by a responsive team ready to help whenever you need it.

Frequently Asked Questions

  • Are the drop deck trailers new or used?

    Each 45' Drop Deck Extendable with Bi-Fold Ramps we supply is completely new and ready for work as soon as it leaves our yard. As trusted suppliers of extendable trailers for sale in Adelaide, every unit is assembled and thoroughly inspected by our qualified team before dispatch, so you're not just purchasing equipment. You're also getting a trailer that's ready to earn its keep. With a fresh build, every weld, ramp, and fitting is untouched and hasn't faced a heavy workload before you.

  • Do you offer financing options for your drop deck truck trailers in Adelaide?

    Yes. We have competitive finance packages available for the 45’ Drop Deck Extendable with Bi-Fold Ramps. If you prefer to arrange your own broker, they’re welcome to carry out a pre-purchase inspection. This way, you can have full confidence you’re investing in a trailer that meets your expectations for quality and value. We aim to make the buying experience straightforward and stress-free.

  • Can I customise the specifications of the drop deck trailers I order?

    Certainly. You can choose a custom paint colour at no extra charge and pick from a selection of optional features to suit your work requirements. Custom builds will take longer to complete than stock models, as they’re built from the ground up to your exact needs. The end result is a trailer built for your business, not just a generic option.

  • Do you have a warranty policy for your drop deck trailers?

    Yes. All of our Adelaide drop deck trailers come with a 12-month warranty covering faults in materials or workmanship under normal operating use. If something goes wrong during that time, we’ll repair or replace the faulty components without delay. It’s our way of standing behind the gear we build and keeping your wheels turning.

  • What are the delivery times for ordered drop deck trailers in Adelaide?

    We regularly have units available for immediate delivery in Adelaide. If yours needs to be built, allow up to three months from deposit to completion. This build time allows us to maintain strict quality standards without rushing, so your trailer is ready for years of service.

  • Do you provide after-sales service and support?

    Yes. Our team offers ongoing help, from operational advice to organising servicing, so your trailer stays in peak condition. We remain available well after the sale because a reliable trailer keeps your operation running strong.

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