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Bateson B85 Unbraked Trailer vs Ifor Williams General Duty

The Ifor Williams General Duty is rated 650kg heavier gross.

Last reviewed 6 October 2026

Bateson B85 Unbraked Trailer
Bateson B85 Unbraked Trailer - image: Lothian Trailer Centre
Ifor Williams General Duty
Ifor Williams General Duty - image: Ifor Williams Trailers

Key differences

Specifications side by side

Bateson B85 Unbraked TrailerIfor Williams General Duty
Gross weight750 kg1400kg to 2700kg depending on model
Unladen weight200 kg-
Payload550 kg-
Length3450 mm-
Width1900 mm-
Internal length-1.84m (6ft) to 3.71m (12ft 2in)
Internal width-1.23m (4ft) to 1.71m (5ft 6in)
Axles-Single or twin axle

Sources: Bateson B85 Unbraked Trailer, Ifor Williams General Duty. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the B85 Unbraked Trailer if...

The largest unbraked trailer in the Bateson range, designed to carry lightweight grass cutting machinery and UTVs. Suits grounds maintenance and landscaping crews towing behind a car or pickup, with a plywood floor and a mesh ramp door.

Full B85 Unbraked Trailer specifications →

Buy or hire the General Duty if...

  • you want one that is rated 650kg heavier gross

Ifor Williams's entry-level flatbed range, bought by householders, gardeners and small trades for tip runs, garden waste and general loads. It is the trailer most UK hire yards keep several of, since one size or another suits almost any small job.

Listed by

Full General Duty specifications →

Common questions

What is the difference between the Bateson B85 Unbraked Trailer and the Ifor Williams General Duty?

The Ifor Williams General Duty is rated 650kg heavier gross. The Bateson B85 Unbraked Trailer is a unbraked 8 ft x 5 ft flatbed trailer with ramp door and mesh extension sides; the Ifor Williams General Duty is a small flatbed/general purpose trailer range.

Can I tow the Bateson B85 Unbraked Trailer or the Ifor Williams General Duty on a car licence?

Yes, as far as the licence goes. Both are rated at or under 3,500kg gross, and a car (B) licence has covered towing up to 3,500kg since 16 December 2021. Your car still has to be rated to tow the loaded weight - check the handbook or the VIN plate.

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