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Netam Fruehauf ONCR 39-327 A

Built: 1988-2000 · Series: ONCR

More machines from model year 1988

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The ONCR series from Netam Fruehauf includes the ONCR 39-327 A. Production: 1988-2000. The vehicle is 14,000 mm long and 2,550 mm wide. The unladen weight is 8,960 kg. The wheelbase measures 9,110 mm. Top speed is 100 km/h. The gross vehicle weight is 39,000 kg. The ONCR series covers 31 models. Unladen weight within it ranges from 3,700 to 26,120 kg; the ONCR 39-327 A sits in the lower part of that range with 8,960 kg. Its immediate neighbours are the ONCR 39/327A below it with 8,600 kg and the ONCR 39-327 above it with 9,180 kg. Gross vehicle weight within it ranges from 12,000 to 39,000 kg; here the ONCR 39-327 A sits at the top of that range with 39,000 kg. 461 Netam Fruehauf models across 17 series are on record.

Netam Fruehauf ONCR – Dutch semi-trailer maker from the Fruehauf group: 31 versions, unladen weight from 3,700 to 26,120 kg, gross weight up to 39,000 kg

Netam Fruehauf was the Dutch branch of the Fruehauf group, tracing back to August Fruehauf's 1914 Detroit coupling of a towing vehicle with a load-bearing trailer – the invention of the semi-trailer. In 1946 Fruehauf, together with a French partner, set up its first European subsidiary, and in 1987/88 the European subsidiaries – Fruehauf France, Crane Fruehauf in Great Britain, Ackermann Fruehauf in Germany and Netam Fruehauf in the Netherlands – were brought together under one roof. This collective page lists models of the ONCR range.

Read on 3 more paragraphs

The register lists here 31 versions with unladen weights from 3,700 to 26,120 kg at a gross weight of 12,000 to 39,000 kg. Lengths range from 11,200 to 14,000 mm, and widths from 2,480 to 2,600 mm.

With lengths of around 12 to 14 metres and gross weights up to 39 tonnes, the ONCR range corresponds to classic semi-trailers for European long-haul transport, as built under the Fruehauf name from the 1950s in several European countries under licence or through subsidiaries. The Fruehauf name is still associated with the basic form of the modern semi-trailer.

When buying a used semi-trailer of this generation, check the frame and chassis rails (corrosion, deformation), the condition of the axles and braking system, the kingpin and landing legs, and the tightness of the tarpaulin or body; on older model years, also check any retrofitted braking technology. Original parts for the historic Netam Fruehauf semi-trailers are now hard to find, while common axle and brake components can be sourced through the general parts trade.

Sources: SpecCodex register, model data: Netam Fruehauf ONCR, Fruehauf (Markengruppe)

Technical data

Dimensions and weights

Length14,000 mmcorrect
Width2,550 mmcorrect
Wheelbase9,110 mmcorrect
Unladen weight8,960 kgcorrect
Gross vehicle weight39,000 kgcorrect

Drivetrain and chassis

Top speed100 km/hcorrect

Frequently asked questions

How much does the Netam Fruehauf ONCR 39-327 A weigh?

The unladen weight is 8,960 kg.

What is the gross vehicle weight of the Netam Fruehauf ONCR 39-327 A?

39,000 kg.

Up to what speed is the Netam Fruehauf ONCR 39-327 A approved?

Approved up to 100 km/h.

What are the dimensions of the Netam Fruehauf ONCR 39-327 A?

14,000 mm × 2,550 mm.

When was the Netam Fruehauf ONCR 39-327 A built?

Production years: 1988-2000.

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.

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This page carries 8 individual figures for this model. They come from 2 recorded sources; 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: RDW — Dutch national vehicle register (retrieved August 2026) · How we check the data

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