2.1m Enclosed Trailer

  • enclosed trailer plans www.trailerplans.com.au
  • enclosed trailer plans www.trailerplans.com.au
  • enclosed trailer plans www.trailerplans.com.au
  • enclosed trailer plans www.trailerplans.com.au
  • enclosed trailer plans www.trailerplans.com.au
  • enclosed trailer plans www.trailerplans.com.au
  • enclosed trailer plans www.trailerplans.com.au
  • enclosed trailer plans www.trailerplans.com.au

2.1m Enclosed Trailer


Plan Specifications

  • Type: Enclosed Trailer (Small)
  • Enclosed Size LxWxH: 2100x1200x1400mm (7x4x4½ft)
  • Overall Size LxWxH: 3780x1715x2200mm (12½x6x7½ft)
  • ATM (weight of trailer + max load): 1750kg
  • Tare (weight of trailer only): approximately 450kg
  • Chassis & Frame Construction: RHS (various sections)
  • Suspension: Single Beam Axle & Leaf Springs
  • Features: Finishing trim for a great professional look, ladder storage racks, spare wheel mount
  • Contents: 17 detailed part & assembly drawings, 10 page assembly guide, DXF files, spreadsheets, pictures and a number of optional drawing files and extras
  • File Size: 9.5MB (.zip)

What You Get

Our plans and instructions are very detailed, comprehensive and easy to follow. Depending on the plan you choose, you will get a number of detailed drawings – at least one A4 drawing for each major assembly such as chassis assembly, body assembly, various sub-assemblies (tailgate, ramps…) and all major parts. Check the plan specifications for details. Furthermore, you will get detailed instructions, parts lists and material cut lists.

Each plan typically includes the following:

  • Several detailed and fully dimensioned part & assembly drawings (A4 size)
  • All dimension in metric units (mm), ISO weld symbols
  • Comprehensive work & assembly instructions
  • Electrical wiring diagram including round & flat plug wiring detail
  • Detailed (enlarged) views of tricky or important bits
  • Complete parts list of all manufactured & purchased components
  • Complete cut list of all steel sections
  • Welding details – where & how much of it
  • A design that conforms to legal requirements
  • Purchased item specifications
  • Safety guidelines during construction
  • Tools required
  • Pictures & handy hints
  • DXF files for parts that can be laser cut (Download a FREE DXF viewer here)
  • All files in PDF format

Instant Downloads

Get your plans in a flash. Depending on the payment option you choose, you will receive a download link as soon as payment has been finalized so you can get your plans and be up and running straight away.

Download files are in .zip format and you will need a suitable decompression utility to extract the files. These utilities are often part of your computer’s operating system. If you’re having any trouble opening the .zip folder, download a FREE evaluation version of WinZip.

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Product Description

Trailer Plans Multiple Purchase Discount www.trailerplans.com.auThe enclosed trailer plan is based on a typical 2100 x 1200mm (7x4ft) box style trailer with enclosed sides and rear door 1400mm (4½ft) high. The enclosed volume amounts to a very handy 3.5m³ (126ft³). Chassis and frame is of RHS construction and enclosed panel material can either be steel, zinc anneal, zinc aluminium, composite or suitable alternatives.

  • The design makes provision for a drawbar mounted spare wheel carrier. The rear door swings sideways providing full access into the trailer from behind.
  • Overhead racks are handy to carry ladders or those bits too long to fit inside.
  • The drawing set and comprehensive assembly guide will assist you in every step of the construction and give you heaps of advice on brakes, axles, suspension and other components.
  • Full size rear swing door provides unobstructed access into the trailer.
  • Panel Fixing is not very hard when you know how. The plans provide plenty of information and detail on panel fixing.


Download Specifications


The plans will provide all the necessary drawings, instructions and parts lists to enable you to build with confidence, knowing that your trailer will conform to legal requirements. A fairly small enclosed trailer that is surprisingly easy and inexpensive to build. All the detail is provided to achieve a great professional finish by utilizing inexpensive trim on all external edges.


2.1m Enclosed Trailer Builds