Pro-Line Box Trailer 3525 P5 – 3,500Kg – 5.15 x 2.45m


Variant flatbed Pro-line box, trailer for sale removable aluminium sides. Trailer model 3525 P5 Flat bed trailer, with ramps available.

Tandem axle galv steel chassis trailer, 5.15m long deck and 2,680kg payload capacity. Perfect for transporting tools, equipment and materials, galvanised steel chassis for durability and longevity. Wheels mounted underneath allowing all sides opening & removable for easy forklift loading & unloading. Full RVS approved with ADR approved mechanical overrun brakes and emergency breakaway cable (Max safety) – no electric control needed.

As a Danish concept, Variant sets design standards in Australian trailer engineering quality, new sizing – return on your trailer investment. The resulting longevity of quality trailer components will continue delivering service for years to come. Flat bed trailers from 1.5m to 6.2m long, Weatherproof plywood or steel floor, from 1.4m to 2.5m wide. Low tare & low coupling weight, high strength – hot-dip galvanised chassis. Federally approved to RVSA 2023. German mechanical override braking, breakaway cable, auto-reverse, balanced centre of gravity load trailer. No need for electric brake controller. Suitable for companies with multiple trailer use, fleet and hire, mining, civil and trackside.

Our trailer yard is in Erina, Central Coast. We have customers in and also deliver to Sydney, Newcastle, New South Wales, Victoria, Queensland, Western Australia, Tasmania, Australian Capital Territory and Northern Territory.


Variant flatbed Pro-line box, trailer for sale, removable aluminium sides. Model 3525 P5 Flat bed trailer – ramps available.

35cm double profile aluminium sides – fantastic business marketing/advertising panels. Rubber torsion independent suspension. Low tare -max payload.

Low coupling weight, balanced centre of gravity load trailer. Designed for towing not dragging your loads. Tie down brackets (built-in) -either side.

Full RVS approved with ADR approved mechanical overrun brakes and emergency breakaway cable – no electric control needed.

Two-year warranty, full-service support. Parts -spares available 24/7.

Optional Extras Available With This Model:
  • Extra alusides open up. 35 cm- Increasing trailer load with additional space.
  • High tarp – Inside framing 210cm- large 26.5m cubic carrying capacity. 
  • Aluminium floor- Increase trailer life and provide additional non-slip flooring  for loading.
  • LED light kit incl. control box- Trailer light replacement kit.
  • Shock absorbers (excl. Approved)- Smoother towing of trailer with these to absorb or dampen the compression.
  • Front corner support stands –
  • Toolbox mounted below floor – Built in lock for storage of small items such as tools or straps.
  • Wheel change to 14 “high profile- Raises trailer deck by approximately 80cm.
  • Ramp 4t 250cm v / 13 “K – Easy loading and unloading of heavy auto or machinery to trailer.
  • Ramp 4t 250cm v / 14 “- Easy loading and unloading of heavy auto or machinery to trailer.

For additional trailer information, see the “Specifications” section above, or the Variant Trailers website.

Variant trailers are designed and manufactured in Denmark with maximum quality and strength, sometimes the trailer for sale may not be one of the trailers in stock. We pride ourselves with the finest of quality & crafted galvanised trailers for sale, that will suit your needs with designs to meet your trailer requirements. When searching Google or Bing- trailers for sale, think capacity, weight, ease of use and towability, for maximum return on your investment. Contact us to order now!

Additional information

Weight5 kg


Product Code

3525 P5


Commercial Box Trailers, Pro-Line Series

Internal Dimensions (LxWxH)

515x245x35 cm

Total Dimensions (LxWxH)

661x250x95 cm

Tare Weight

820 kg

Total Weight (ATM)

3,500 kg

Payload Capacity

2,680 kg

Loading Height

60 cm


13", 5 Studs, 4 Wheels


2 Axles, With Brakes

Opening / Detachable Sides

All 4 Sides

Side Material


Floor Material

Phenolic Plywood 18mm

Interior Tie Down Anchor Points

8 Hooks

Other Included Features

13 or 7 Pin Plug, Jockey Wheel, Ramp Drawers, Removable Corner Posts

Optional Extras

Aluminium Floor Material, Driving Ramps 4000kg 260cm, Extra Height Opening Steel Sides 35cm, High Tarp with Inside Framing 210 cm, Ladder Rack 70cm, LED Lights Kit with Control Box, Shock Absorbers, Support Leg In The Back x1, Tool Box, Wheel Change to 14" High Profile

Rough Size In Feet


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