Tandem Utility Trailer (4 Sizes)

These Trailer Plans cover a multiple of sizes with the options of Ramps, Tool Boxes and use cross members every 600 mm for strength and floor support, all drawings are in PDF format and Selected DXF part files are supplied.

Included in this Trailer Plan
  • Drawings
  • Pictures
  • Part and cut lists
  • Construction tips
  • General advice
  • All in PDF file Format

This plan contains some DXF AutoCAD files



An optional rear side gussets and tail light panels. Here is a handy Single Axle version of (2440 x 1500 mm) Load Area with a choice of drop ramps to be able to carry anything from ride on mowers, Quad bikes or even Golf buggies.

This Trailer can have single or dual drop down ramps, depending on your needs.

A swing number plate can be used on the back of the trailer instead of the number plate being housed on the Ramp.

A view of the simple hinge setup.

Tandem Roller Rocker Suspension used to carry this Tandem Trailer, the Brake and Axle setup will depend on the required weight rating needed, there are many Types of Braking System that can be used, such as Mechanical, Electric or even Hydraulic.

Showing a view of the Tandem 3660 x 2000 mm (Load Area) Utility Trailer which this Plan covers a multiple of Tandem sizes from (3050 x 2000) (3660 x 2000) (4270 x 2000) and a (2440 x 1500) Single Axle version.

This Trailer plan comes with Tool Box drawings for two different size Tool Boxes, (1500 L x 400 W x 400 H) and (1200 L x 400 W x 400 H).

The plans conform to the Australian National Code of Practice – Building Small Trailers (VSB1). Trailers built to comply with this code of practice can be registered for on-road use in Australia


    Tandem or Single Axle Utility Trailer
  • Gross Vehicle Mass of up to 3500 kgs. (When fitted with the Rated Components)
  • Tare Weight of Trailer – (from 450 kg depending on trailer size)
  • Trailer Sizes – (2440 x 1500) to (4270 x 2000 mm) Load Areas
  • Trailer Total Widths – 1990 mm (single axle trailer) 2490 mm (Tandem)
  • Roller Rocker Suspension (Size to suit required ratings)
  • Electric Brakes (2 or 4 wheels depending on ratings required)
  • Heavy Duty Construction
  • Ramp Options
  • Tie Down Points
  • Mudguard Gussets
  • Swing up Jockey Wheel
  • Spare Wheel Mount