Joko 4000 – specifications
Built: 1985-2006 · Series: Other models
Data for the version built 1985-2006 · Data origin: Official register · sources
More machines from model year 1985
Not the right version? The data comes from vehicle registers holding many near-identical versions side by side. Photograph the data plate — we read make and type from it. Open the scanner e-mail address required
Joko – further models: trailers from just under 3.5 to 12 tonnes gross weight outside the named series, type numbers as a weight class, lengths 4,200 to 8,650 mm, widths up to 3,200 mm
This page gathers the Joko-brand trailers that the register could not assign to a named series. Type names such as Joko 4000, Joko 9000 and Agr 9000 carry a four-digit number that, with many manufacturers in this class, marks the gross weight in kilograms; the suffix E denotes an equipment variant.
Read on 3 more paragraphs
The register lists 12 versions here with unladen weights from 920 to 12,000 kg, gross weights from 3,500 to 12,000 kg, lengths from 4,200 to 8,650 mm and widths from 2,330 to 3,200 mm.
The range of just under 3.5 to 12 tonnes gross weight covers both trailers for cars and light vans and smaller centre-axle and tandem trailers for commercial use, as needed in landscaping, construction and agricultural-machinery trade. The range therefore spans EU vehicle category O2 for light trailers up to category O4 for trailers over 10 tonnes gross weight.
When buying used, check the frame and load floor for corrosion and deformation, the condition of axles, braking system and overrun brake device, and tyre tread and wheels; on the wider versions up to 3,200 mm, also check ramps and tie-down points. Wear parts such as brake pads and axles are available through the independent trailer-parts trade. Underrun protection, mudguards and the condition of the brake and lighting connection lines are also worth checking, along with tyre age via the DOT date code.
Sources: SpecCodex register, model data: Joko (weitere Modelle)
Versions of this model in the register
Each row is a separate entry with its own data. The figures on this page belong to the row marked ●.
| Version | Built | kW | EU type approval | Origin |
|---|---|---|---|---|
| ● 4000 | 1985-2006 | — | — | Official register |
| JOKO 4000 | 1985–2006 | — | — | Official register |
Technical data
Dimensions and weights
| Length | 5,520 mmcorrect |
|---|---|
| Width | 2,780 mmcorrect |
| Unladen weight | 1,000 kgcorrect |
| Gross vehicle weight | 5,000 kgcorrect |
Frequently asked questions
How much does the Joko 4000 weigh?
The unladen weight is 1,000 kg.
What is the gross vehicle weight of the Joko 4000?
5,000 kg.
What are the dimensions of the Joko 4000?
5,520 mm × 2,780 mm.
When was the Joko 4000 built?
Production years: 1985-2006.
What to check before buying
- Search the frame and welds at the axle mounts — that is where cracks start.
- Check the brakes and the last inspection in the papers.
- Work the gross weight against the towing vehicle before buying.
- Compare the chassis number with the papers.
- Look at the floor, cover or body from the inside — rust does not show from outside.
A general list for this type of machine — no substitute for an inspection or an appraiser.
We do not sell machines. We ask the dealers who carry this model and come back with price and lead time.
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This page carries 5 individual figures for this model. They come from 1 recorded source; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.
The technical data on this page comes from official vehicle registration records (RDW/Traficom), not from the manufacturer.
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Other models in this series
Sources: Traficom — Finnish vehicle register (retrieved August 2026) · Data sources and cross-checks
Trailer in 3D section
Turn the model, look inside and click an assembly — each one is explained.
