AAA Trailers 45’ Quad-Axle Drop Deck Widener With Front Lift Up & Rear Steer Axle in Adelaide

Overview: 45’ Quad-Axle Drop Deck Widener With Front Lift Up & Rear Steer Axle

The AAA 45’ Quad-Axle Drop Deck Widener with Front Lift-Up and Rear Steer Axle gives Adelaide operators the capacity and stability to move wide, heavy freight with confidence. With a 60-tonne ATM, 36-tonne GTM, and an approximate 14-tonne tare, it’s engineered to haul serious weight while staying fully compliant. The deck widens from 2.5m to 3.5m, providing the space to secure machinery, plant, and oversize gear safely.


A high-tensile steel chassis and 5 mm forklift-rated chequer plate deck provide the backbone for punishing workloads. The dual-position 50 mm kingpin gives flexibility for different hook-ups, while SAF quad-axle airbag suspension, 17.5” drum brake axles, and a multi-volt EBS braking system deliver predictable handling and steady braking—even when you’re running at full gross.


The 60-tonne-rated bi-fold ramps, powered by a diesel pack, make loading quick and controlled. The rear steer axle and front lift-up axle improve manoeuvrability in tight yards and help cut down tyre scrub on the open road.


From the factory, you get 3-way container pins, stainless steel toolboxes, LED lighting, a stainless water tank, and AAA-branded quarter guards. Need more? Add road train kits, ring feeders, oversize signage, hub odometers, or custom paint to suit your fleet. Whether you’re working Adelaide metro or hauling across state lines, this trailer is built to keep you rolling.

Backed by 12-Month Warranty

60T

ATM

36T

GTM

13.72m

Length

SPECIFICATIONS

Category Details
ruler with arrow

Capacity & Dimensions

ATM: 60T

GTM: 36T

Tare Weight: Approx. 14T

Total Length: 13.72m (including ramps)

Lower Deck: 9.4m

Upper Deck: 4m

Deck Widener: 2500mm – 3500mm
steel beam

Construction & Frame

Mainframe: High-tensile steel grade

Floor: 5mm steel chequer plate, forklift-rated

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

Coaming: 5-inch with tie rail
shaft

Axles, Suspension & Wheels

Axles: SAF 17.5” drum brake axles

Suspension: SAF quad axle airbag

Landing Legs: K-Hitch 2-speed

Wheels: 10/225 PCD dual steel rims (aluminium optional)

Tyres: 235/75R17.5

Spare Wheel Carrier: Spare wheel holder (spare wheel optional)
electric sign

Lighting & Electrical

Lighting: Full LED

Brake Kit: EBS multi-volt 12/24V

Road Train Bracket: Coupling, air, and electrical optional
magnifying glass with letter 'i' on it

Standard Equipment

Container Pins: 3-way

Gates: Front gate: 1,200mm steel

Water Tank: 30L stainless steel

Toolboxes: 2 steel with stainless steel “T” handles

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

Ramp System

Standard Ramps:

Bi-fold 60 T-rated ramps

Diesel powerpack to operate the widener and ramps

Hydraulics to truck (optional)

Additional Ramps:

3-piece fold-down upper deck ramps

Slide-out upper deck neck ramps (optional)

Optional Ramp Configurations:

Forward Fold Ramp Option

No Ramps

3-Piece Flip-Over Upper Deck Ramps
document wtih gear and pen

Optional Extras

Road train kit

Ring feeder

Custom paint – coaming rails

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?

    Every 45’ Quad-Axle Drop Deck Widener we supply is brand new and ready to work the moment it leaves our yard. Each trailer is assembled and carefully checked by our experienced staff before delivery, so you’re not just buying equipment. You’re also getting a trailer primed for the job. With a fresh build, every weld, ramp, and fitting is untouched and has never been put through heavy use before reaching you.

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

    Yes. We offer competitive finance options for the 45’ Quad-Axle Drop Deck Widener. If you’d rather engage your own broker, they’re welcome to complete an inspection before purchase. This way, you can be certain you’re investing in a trailer that delivers on quality and value. Our aim is to make the purchase process smooth and straightforward.

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

    Absolutely. You can select a custom paint colour at no additional cost and choose from a range of optional extras to meet your operational needs. Custom builds do take longer than stock units, as they’re constructed from the ground up to your requirements. The result is a trailer that’s set up for your business, not a standard off-the-shelf option.

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

    Yes. All our Adelaide-supplied drop deck trailers are covered by a 12-month warranty for defects in materials or workmanship under standard operating conditions. Should any issues occur during that period, we’ll repair or replace the faulty components promptly. It’s part of our commitment to back the trailers we build and keep you moving.

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

    We often have trailers ready for immediate delivery in Adelaide. If a build is required, the timeframe is generally up to three months from deposit. This allows us to meet strict build standards without rushing. This ensures your trailer is built to last.

  • Do you provide after-sales service and support?

    Yes. Our team offers ongoing assistance, from operating tips to arranging servicing, helping to keep your trailer in top working order. We continue to support you well beyond the sale because a dependable trailer keeps your business running strong.

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