Drop Deck Trailers - Custom-built for your needs

Drop Deck Trailers For Versatile Heavy Haulage

When it comes to transporting oversized or over-length freight across Australia, TRT’s tri-axle drop deck trailers deliver unmatched performance. Built with precision engineering, quality materials, and decades of heavy transport expertise, TRT’s drop deck trailers are designed to meet the toughest demands of freight operators in construction, agriculture, logistics, and infrastructure sectors.

Whether you're moving large equipment, machinery, modular buildings, crane components, or steel products, TRT’s extendable and non-extendable drop deck trailers provide a durable, road-compliant solution that maximises payload flexibility while ensuring stability and strength.

TRT’s drop deck trailers use a tri-axle configuration, offering optimal load distribution, compliance with Australian road regulations, and the ability to carry significant weight without compromising on stability or safety.

Quad options are avaliable on enquiry.

Custom trailers, built for your needs.

TRT can customise any trailer to match your exact requirements. Whether you’re starting with a concept or detailed specs, we work with you from the ground up to design and engineer a solution that meets your payload and performance goals.

Built for Real-World Work

TRT’s drop deck trailers are trusted across Australia and New Zealand by logistics operators, machinery movers, and government contractors. Our trailers are:

• Designed to meet high-use demands across varying conditions from metro highways to rural haul roads.
• Customisable to suit freight type, operational needs, and route-specific PBS requirements.
• Backed by a team with more than 58 years of transport engineering experience.

TRT also designs and fabricates trailers locally, ensuring faster lead times, personalised service, and guaranteed adherence to Australian design rules and safety expectations.

Why Choose a TRT Drop Deck Trailer?

• Tri-axle build offers better mass distribution and handling for heavier loads
• Drop deck design allows for taller cargo within legal limits
• Extendable option maximises versatility for operators handling varied load types
• Built with quality high tensile european steel and components for longer service life
• Designed and supported locally by TRT’s Australian team with expert after-sales support 
• Australian wide product support network

Built to Last, Backed by Experience

TRT is not just a trailer manufacturer—we’re a heavy transport engineering leader across Australasia. With roots dating back to 1967, TRT Australia combines design innovation, expert fabrication, and in-house quality assurance to deliver trailers that stand up to the real demands of Australian industry.