Australian Made Heavy Duty Drop Deck Widener Trailers
Brimarco specialises in designing and manufacturing heavy duty trailers built to transport large and specialised machinery. Each trailer is engineered specifically for the business use case, ensuring safe transport, efficient loading and long-term durability in demanding conditions.
Our trailers are used by farmers, agricultural contractors, civil contruction businesses, quarry operations, mining companies and heavy machinery transport specialists. Every trailer is designed through a collaborative process with the customer to ensure it delivers the right performance, strength and functionality.


Key Features
Our Trailer Range
Trailer Features

Standard Lengths
Available in 14m (46ft), 14.6m (48ft), or 13.65m (45ft road train compliant), with custom lengths available on request

Heavy-Duty ATM
All tri-axle trailers have an ATM of 44,000kg (trailer + payload)

High-Quality Finish
All drop deck wideners and fixed-width trailers are finished with a double coat of 2-pack paint (two colours)

Durable Decking
5mm heavy-duty 700G+ deck sheets

Practical Storage & Utilities
Lockable toolbox and 60L water tank included on all drop deck trailers

Secure Load Handling
33 in-deck tie-downs and coaming chain bars and rope rail on all deck-widening trailers for added versatility

Heavy-Duty Box Tube Rear Ramps
Reinforced design ensures stability, even under heavy loads, making them ideal for tough conditions

3 Piece Flip Over Upper Deck Ramps
Strong, flexible, and efficient for easy loading and stability across various load types
Optional Features

Custom Lengths
Available to suit your specific requirements.

Alloy Wheels
Lightweight, durable, and corrosion-resistant, providing improved performance, fuel efficiency, and a sleek appearance.

Air Suspension
Available on all drop deck trailers (standard on 4m widener models).

Spare Wheels & Extra Toolboxes
Can be added to all models, including in-deck toolboxes. Tyre carriers come standard on all trailers.

Gate Pockets, Upper Deck Tie Downs, and 3-Way Twistlock Pedestals
For versatile load securing.

Extra-Wide or Bi-Fold Ramps
For improved access and loading.

Winches
For emergency breakdown situations or additional load handling.

Stainless Steel Coaming Rail Protectors
Durable and corrosion-resistant, these protectors shield coaming rails from damage caused by heavy loads, impacts, and daily wear.
Let's Discuss Your Project
If you are planning a new trailer or mobile facility project, the Brimarco team are ready to discuss your requirements. Every project begins with a conversation so contact our team to explore the right solution.