Müller T 40 – specifications
Built: 1993 · Series: Other models
Data for the version built 1993 · Data origin: Official register · sources
More machines from model year 1993
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
Müller – other models: the collective page of trailers outside the named ranges, from the Mitteltal and Mitteltal T3 to the T 30 and T 40, unladen weights from 5,330 to 8,980 kg, gross weights up to 40,000 kg
This page gathers the Müller trailers the register could not assign to a named range: the Mitteltal and Mitteltal T3 models, the T 30 and T 40 versions and the T3, T4 and T4/1420 types. The type codes follow a letter-number logic in which the number points to build size or weight class. With gross weights of 26 to 40 tonnes, the whole range sits in the heavy, multi-axle trailer segment for use behind tractor units or trucks.
Read on 3 more paragraphs
The register lists here 7 versions with unladen weights from 5,330 to 8,980 kg, gross weights from 26,000 to 40,000 kg, lengths from 9,525 to 12,450 mm and widths from 2,500 to 2,750 mm.
With payloads of roughly 20 to over 30 tonnes, these trailers are built for classic long-haul transport and heavy construction-site haulage, where truck-and-trailer combinations allow a high load within a comparatively short overall length. On the used market, such trailers often change hands several times before, after years in long-haul service, entering a second working life with smaller hauliers or in construction.
On a used trailer, the condition of chassis and side rails, axles and suspension, brake system and couplings, tow eye and drawbar, the condition of tyres and lighting, and a complete inspection and registration history count, plus the underrun guard and access steps; spare parts for axles and brakes are available through the general commercial-vehicle parts trade.
Sources: SpecCodex register, model data: Müller (weitere Modelle)
Technical data
Dimensions and weights
| Length | 12,450 mmcorrect |
|---|---|
| Width | 2,500 mmcorrect |
| Unladen weight | 8,980 kgcorrect |
| Gross vehicle weight | 36,000 kgcorrect |
Frequently asked questions
How much does the Müller T 40 weigh?
The unladen weight is 8,980 kg.
What is the gross vehicle weight of the Müller T 40?
36,000 kg.
What are the dimensions of the Müller T 40?
12,450 mm × 2,500 mm.
When was the Müller T 40 built?
Production years: 1993.
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
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