16×6 Trailer for Sale | Extra-Long Trailers for Serious Transport

What Is a 16×6 Trailer?

A 16×6 trailer is a long, wide-deck trailer built for transporting oversized, heavy, or extended loads that require maximum deck length and stability. With a 6-foot (1800 mm) internal width and extended length, it is commonly used for vehicles, machinery, long equipment, and commercial transport applications.

A 16×6 trailer for sale is typically chosen when smaller platforms such as 12×6 or 14×6 trailers no longer provide enough deck length or load control. At Roshar Trailers, this size is commonly selected by construction operators, transport businesses, and vehicle movers who require dependable capacity and compliant towing across Melbourne and Victoria.

Buyers researching 16×6 trailers are usually focused on stability, braking capability, and long-term durability for frequent or high-value loads.

 

What Is a 16×6 Trailer Designed For?

A trailer 16×6 is designed for applications where deck length is critical. Typical uses include:

• Vehicle and car transport

• Long machinery and plant equipment

• Oversized commercial loads

• Construction and industrial materials

Many buyers upgrade to this size after using 14×6 trailers, while others compare it with 12×6 trailers when deciding how much deck length is required for their equipment.

 

16×6 Trailer Dimensions Explained Clearly

One of the most common buyer questions relates to 16×6 trailer dimensions.

Typical internal measurements are:

• Internal length: approximately 4800 mm

• Internal width: approximately 1800 mm

This extended deck allows long vehicles or machinery to sit fully within the trailer, improving weight distribution and towing stability.

16×6 Trailer Size & Load Overview

Feature	Typical Specification
Internal Dimensions	4800 mm (L) × 1800 mm (W)
Axle Options	Tandem axle or dual axle
Common ATM Range	2000 kg – 3500 kg
Braking	Hydraulic or electric brakes
Typical Applications	Vehicles, machinery, long equipment

Actual payload depends on trailer tare weight, axle configuration, and braking setup.

 

Payload and Towing Considerations

While many 16×6 trailers are rated up to 3,500 kg ATM, usable payload depends on the trailer’s tare weight. A heavy-duty tandem axle 16×6 trailer may weigh 900–1,100 kg, leaving approximately 2,400–2,600 kg for cargo.

Most modern 4WD utes can tow up to 3,500 kg braked, but drivers must also account for passengers, fuel, accessories, and load to remain within the vehicle’s Gross Combined Mass (GCM) limits.

 

16×6 Trailer Configuration Options

The 16×6 platform supports a range of specialised builds:

 

• 16×6 car trailer – vehicle and automotive transport

• 16×6 enclosed trailer – secure, weather-protected cargo

• 16×6 flat top trailer – oversized or irregular loads

• 16×6 plant trailer – machinery and construction equipment

• 16×6 box trailer – enclosed general-purpose transport

Buyers comparing layouts often review car carrier trailers, enclosed trailers, or plant trailers depending on access, protection, and loading requirements.

 

Axles, Wheels, and Tyres

Due to their size and load capacity, most 16×6 trailers are built with tandem or dual axle configurations. At this size, trailers are commonly fitted with Light Truck (LT) rated tyres, which provide stronger sidewalls and improved stability when towing heavy loads or travelling long distances.

Correct axle ratings and wheel selection are critical for safety, compliance, and tyre longevity.

 

Why Choose a 16×6 Trailer?

A 16×6 trailer is chosen when maximum deck length and stability are required without moving into custom over-dimensional builds. The longer platform reduces overhang, improves load placement, and provides greater control when towing vehicles or long machinery.

Compared with 14×6 trailers, the additional length offers more flexibility for vehicle transport. Some buyers also compare this size with 12×6 trailers when storage space or towing limits are a concern.

 

Built for Australian Conditions and Compliance

All 16×6 trailers are built to meet VSB1 (Vehicle Standards Bulletin 1) requirements and comply with the Road Vehicle Standards Act (RVSA). Each trailer is supplied with a VIN and pre-entered into the Register of Approved Vehicles (RAV), allowing straightforward registration through VicRoads.

Braking systems are configured according to ATM to ensure legal compliance, towing safety, and insurance eligibility across Victoria and Australia.

 

Local and Commercial Use Across Victoria

16×6 trailers are widely used across Melbourne and regional Victoria, particularly for vehicle transport, construction projects, and industrial applications where long or high-value loads are common. Their stability makes them suitable for both metro and regional hauling.

 

Internal Size Comparisons 

Depending on towing capacity and storage requirements, buyers may also compare:

• 14×6 trailers for slightly shorter loads

• 12×6 trailers for reduced length and weight

• Custom-built trailers for specialised transport needs

 

Conclusion

A 16×6 trailer for sale offers extended deck length, wide load support, and heavy-duty capability for serious transport applications. With multiple configurations available and compliant braking systems, it is a reliable solution for vehicle transport, machinery hauling, and commercial use.

If you are reviewing 16×6 trailers or need guidance on axle and braking options, you can request a quote to explore available models or discuss a tailored build.