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Head to head

Brian James A Transporter (A4) vs Brian James General Plant

The Brian James General Plant is rated 1.5 tonnes heavier gross.

Last reviewed 13 September 2026

A Transporter (A4)
Brian James A Transporter (A4)
Brian James General Plant
Brian James General Plant - image: Fieldfare Trailer Centre

Key differences

Specifications side by side

Brian James A Transporter (A4)Brian James General Plant
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-
Payload-2593kg
Internal bed-3.6m x 1.8m
Axles-Tri-axle (12in wheels)

Sources: Brian James A Transporter (A4), Brian James General Plant. 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 General Plant if...

  • you want one that is rated 1.5 tonnes heavier gross

A tougher all-round plant trailer for contractors who need to move a range of machines - diggers, dumpers, rollers - rather than one specific type. The tri-axle chassis spreads load for towing at higher gross weight on public roads.

Full General Plant specifications →

Common questions

What is the difference between the Brian James A Transporter (A4) and the Brian James General Plant?

The Brian James General Plant is rated 1.5 tonnes heavier gross. The Brian James A Transporter (A4) is a open flatbed car transporter, twin axle; the Brian James General Plant is a a tri-axle equipment trailer for general building and groundwork plant.

Can I tow the Brian James A Transporter (A4) or the Brian James General Plant 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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