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Tandem Trailers

Tandem Axle Trailers

Looking for a heavy-duty tandem trailer that can handle big loads? We’ve got you covered! Designed and manufactured to the highest standards, our tandem trailers are built tough and built to last.

Made from premium hot-dipped galvanised steel, our tandem trailers are resistant to rust and corrosion, ensuring that they will stand up to even the toughest conditions. We offer a variety of double-axle trailers in many different dimensions and weight ratings, ensuring that you can find the perfect trailer to suit your needs.

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Sale!
8x5 Tandem Trailer

8x5 Tandem Trailer

Original price was: $3,599.00.Current price is: $3,399.00.
Sale!
10x5 Tandem Trailer

10x5 Tandem Trailer

Original price was: $3,899.00.Current price is: $3,699.00.
10x5 Tandem Trailer with Electric Brakes

10x5 Tandem Trailer with Electric Brakes

$4,599.00
8x5 Tandem Electric Brake Trailer

8x5 Tandem Electric Brake Trailer

$4,299.00
Sale!
12x6 Tandem Trailer

12x6 Tandem Trailer

Original price was: $4,599.00.Current price is: $4,449.00.
12 x 6 Cage Trailer

12 x 6 Cage Trailer

$5,399.00
10 x 6 Cage Trailer

10 x 6 Cage Trailer

$4,999.00
Sale!
10x5 Tandem Box Trailer

10x5 Tandem Box Trailer

Original price was: $3,449.00.Current price is: $3,149.00.
Sale!
10x6 Tandem Trailer

10x6 Tandem Trailer

Original price was: $4,199.00.Current price is: $4,049.00.
Sale!
10x6 Tandem Axle Box Trailer

10x6 Tandem Axle Box Trailer

Original price was: $3,799.00.Current price is: $3,499.00.
Sale!
8x5 Dual Axle Box Trailer

8x5 Dual Axle Box Trailer

Original price was: $3,099.00.Current price is: $2,899.00.

All Big Man Tandem Trailers Come With:

  • Brand new 14’ Sunraysia rims
  • Quality wheels & light truck tyres
  • 2.5mm full-body checker plate floor
  • 600mm (2ft) mesh cage
  • 6' jockey wheel
Note: Tandem axle box trailers (without their cage) are also available.

Optional Tandem Axle Trailer Extras:

  • Spare light truck wheel
  • 900mm cage
  • Small Toolbox 1200*400*400
  • Medium Toolbox 1200*500*700
  • Large Toolbox 1200*600*500
  • Drop-down ramp
  • Ladder racks
If you are uncertain about which trailer is right for you, our friendly and knowledgeable staff are always on hand to answer any questions you may have. Give us a call today or visit our yard to inspect the range first-hand and discuss the possibilities.

Tandem Trailer FAQs

Our 8x5 Tandem Trailer is 4.2m long, while the 10x5 and 10x6 trailers have a total length of 4.8m.
The aggregate trailer mass (ATM) is 2000kg for all tandem trailers. Across our tandem trailer range, tare weights vary from 465kg-608kg. How much weight a tandem axle trailer can carry will depend on the weight of the trailer itself - therefore, the loading capacity of our range varies from 1392kg-1535kg.
Although it is possible to move a tandem axle trailer by hand, the additional weight will make it more difficult when compared to a single axle trailer. Tandem axle trailers also have two axles and four wheels, giving them more traction and stability and making them more difficult to move.
Tandem trailers are designed for heavy-duty applications and feature a 1.8m drawbar and off-road rocker roller suspension, making them able to travel on rugged roads - something single-axle trailers struggle to do. Additionally, more wheels and thicker axles make tandem-axle trailers much more stable and able to carry heavier loads in a single trip.
Not for standard tandem trailers. Refer to our hydraulic tippers for tandem-axle trailers with a tipping function.
The main difference is the suspension, but the premium models also have extra support under the drawbar. For the premium models, the longer the drawbar, the easier they are to reverse.
Yes, our 2,800kg heavy-duty electric brake models.
An electrical connection on the trailer plugs into the connector on the vehicle. There are electrical wires running from the trailer connector back to each brake on the axle, as well as to the trailer lights to create a complete circuit. When the driver steps on the brakes it sends a current to the brake control in the vehicle, which then sends a current back to the trailer to activate the brakes.
As with any trailer, you should aim to have the slight majority of your weight loaded in front of the trailer's axles. As a general rule, aim for 60% in front of the axles and 40% behind the axles, with the heaviest items loaded at the front of the trailer so their weight is on the tow ball.