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Head to head

Brian James A Transporter (A4) vs Ifor Williams GH1054 Digadoc

The Ifor Williams GH1054 Digadoc is rated 1.5 tonnes heavier gross.

Last reviewed 13 September 2026

Brian James A Transporter (A4)
Brian James A Transporter (A4) - image: Fieldfare Trailer Centre
Ifor Williams GH1054 Digadoc
Ifor Williams GH1054 Digadoc - image: Universal Trailers

Key differences

Specifications side by side

Brian James A Transporter (A4)Ifor Williams GH1054 Digadoc
Gross weight2,000kg to 3,000kg depending on variant3500kg
Bed3.7m x 1.8m up to 5.0m x 2.0m depending on variant-
BrakesBraked, tandem axle-
Unladen weight-786kg
Internal length-3.04m/9'11"
Internal width-1.62m/5'4"
Overall length-5.00m/16'5"

Sources: Brian James A Transporter (A4), Ifor Williams GH1054 Digadoc. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the A Transporter (A4) if...

One of the most common car trailers in Britain, bought by trade and private owners for moving road cars, project cars and small vans. The reason it sells is the spread of bed length and gross weight combinations, which lets you match the trailer to the tow car rather than the other way round.

Full A Transporter (A4) specifications →

Buy or hire the GH1054 Digadoc if...

  • you want one that is rated 1.5 tonnes heavier gross

A livestock trailer from Ifor Williams' GH range, sold new through the maker's dealer network. Farms and livestock hauliers buy it for moving cattle or sheep rather than for horses or general goods.

Listed by

Full GH1054 Digadoc specifications →

Common questions

What is the difference between the Brian James A Transporter (A4) and the Ifor Williams GH1054 Digadoc?

The Ifor Williams GH1054 Digadoc is rated 1.5 tonnes heavier gross. The Brian James A Transporter (A4) is a open flatbed car transporter, twin axle; the Ifor Williams GH1054 Digadoc is a livestock trailer.

Can I tow the Brian James A Transporter (A4) or the Ifor Williams GH1054 Digadoc 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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