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RELIABLE, READY TO WORK

A & B DOUBLES

An A Double or B Double trailer combination is a critical part of any high-performing fleet — which is why at Sloanebuilt, every trailer is engineered to meet the realities of Australian conditions.

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TRUSTED SINCE
THE 1970S

Decades of industry
experience you can rely on.

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BUILT IN
AUSTRALIA

Proudly Australian made
and owned.

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ENGINEERED FOR
PAYLOAD AND STABILITY

Designed for strength,
balance, and performance.

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CUSTOM BUILT
TO YOUR NEEDS

Configurations to suit your
application and conditions.

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COMPLIANCE
READY

Built to meet the Australian
standards.

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IN STOCK TRAILERS
AVAILABLE

Ready to go whenever
you are.

Applications
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Grain &
Fertiliser



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Not sure if this is the right trailer for you?
Our team can help you find the right solution.

TALK TO AN EXPERT

Designed and manufactured in Australia, these trailers have been refined through decades of operation across local roads, regulations and industries. Backed by a manufacturing heritage dating to the 1970s, they are built to deliver the durability, reliability and long-term performance Australian operators depend on — supported by a team that will be there for the journey

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WHY CHOOSE SLOANEBUILT?

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STRONG & LIGHTWEIGHT
CONSTRUCTION

Built tough without
compromising payload.

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OPTIMISED FOR
STABILITY AND SAFETY

Engineered for maximum
control and peace of mind.

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EASY TO MAINTAIN
AND SERVICE

Designed for quick access
and minimal downtime.

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BUILT TO AUSTRALIAN
STANDARDS

Compliant, tested, and certified
for the conditions we work in.

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BACKED BY LOCAL
SUPPORT

Real people, ready to support
you when you need it.

BUILT FOR REAL AUSTRALIAN WORK

BUILT FOR STRENGTH, PAYLOAD, & VERSATILITY

Sloanebuilt A-Double and B-Double trailer combinations are engineered to maximise payload while delivering the durability, stability and long-term reliability demanded by Australian transport operations. Manufactured in aluminium or hardened steel, these combinations are available in a range of tandem and tri-axle configurations, including tri-axle trailers up to 9,000mm long and tandem configurations up to 6,475mm, with maximum heights up to 2,500mm. Every combination is custom designed to meet legal dimensional requirements while optimising payload efficiency and overall fleet performance.

Built to perform day after day in demanding environments, Sloanebuilt B-Train combinations are designed for efficient operation and dependable handling under load. The ability to unload both trailers without uncoupling — whether in a straight-line or jack-knife position — improves operational efficiency on site, while custom rollback, sliding A-trailer and chassis tipper options provide the flexibility to suit a wide range of applications, including B-Double, Road Train and B-Triple combinations.

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Engineered to maximise your payload and productivity

Stable and predictable handling under varying load conditions

Balanced axle load distribution for improved compliance

Reduced strain on chassis, suspension and tyres

Purpose built for quarry, civil, freight and construction work

Designed for long-term durability in harsh Australian conditions

A&B DOUBLES

ENGINEERED FOR REAL WORLD PERFORMANCE

Every Sloanebuilt is built with one goal in mind — keeping your operation moving. Strength is engineered where it matters most, serviceability is considered from the start, and every detail is designed to support safer, more efficient day-to-day operation.

From body construction and chassis integration through to accessories and finishing details, every component is selected to improve durability, minimise downtime and deliver dependable performance across the long haul. Whether you’re chasing maximum payload, fleet reliability or a body built tough enough for demanding site conditions, every feature is designed with productivity in mind.

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HEAVY DUTY CONSTRUCTION

Payload-focused designs for greater operational efficiency

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COMPLIANCE FOCUSED

Compliance-focused design for operator confidence

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BUILT TO LAST

Designed for long-term reliability and performance

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PAYLOAD OPTIMISED

Engineered to suit your payload, route and application

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FLEET READY

Designed for efficient loading and unloading operations

Full Build Specifications

Body

Item

Standard Inclusion

Optional Extra

Aluminium Variant

Aluminium or Steel

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Steel Variant

6-12mm

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Floor Thickness 6-12mm

Aluminium 5mm Bright Plate or
Hardened Steel 5mm Walls

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Aluminium 5mm Bright Plate Walls

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Creased Sides and/or
Rock Sheeting

Hardened Steel 5mm Walls

Flush, Rubber Seals, Air Operated

Two-Way

Rock Sheeting

Edbro

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Flush to Outside Tailgate with Rubber Seals

Edbro

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Air Operated Tailgate

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Two-Way Tailgate

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Tarping System

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Round LED Rear Lighting and Indicators

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Top Tailgate Lighting Configuration

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Creased Sides

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Chassis

Item

Standard Inclusion

Optional Extra

Painted in PPG 2-Pack

Steel Chassis

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Lift Axle

Fixed

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Hendrickson or BPW Suspension

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Disc or Drum Brakes

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Steel Chassis

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High Strength Greaseable Roller Bearings (On Rollback)

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Controls in a Lock Box (Slider, B-Train, Rollback)

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Two-Speed Landing Legs

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Edbro, Delta, or Hyva Hoist

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Accessories

Item

Standard Inclusion

Optional Extra

Aluminium Mudguards with Spray Suppressant

Steel Chassis

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Water Tanks

Fixed

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Toolboxes

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Alcoa Durabrite Rims

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Painted Sides and Tailgate

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Single or Dual Tyre Carrier

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Grain Chute and Locks

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Access Rungs and Ladders

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Arched Guards

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Weight Gauges

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Hydraulic Plumbing

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Certification and Registration

Item

Standard Inclusion

Optional Extra

Registration Prior to Pick Up

PPG 2-Pack

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Road Access

Item

Standard Inclusion

Optional Extra

PBS Certification

Steel Chassis

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Need something customised?

We build to your requirements.
Talk to our team about custom options
for your application.

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Read More

A & B Double Trailers Built for Heavy-Duty Performance