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Head to head

Brian James A Transporter (A4) vs Erde 143

The Brian James A Transporter (A4) is rated 1.4 tonnes heavier gross.

Last reviewed 13 September 2026

A Transporter (A4)
Brian James A Transporter (A4)
Erde 143
Erde 143 - image: westerntowing.co.uk

Key differences

Specifications side by side

Brian James A Transporter (A4)Erde 143
Gross weight2,000kg to 3,000kg depending on variant600kg
Bed3.7m x 1.8m up to 5.0m x 2.0m depending on variant-
BrakesBraked, tandem axle-
Internal length-1.44m
Internal width-0.99m
Internal height-0.40m
Unladen weight-98kg
Payload-502kg

Sources: Brian James A Transporter (A4), Erde 143. Figures vary by model year and options, so check with the supplier before you commit.

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

  • you want one that is rated 1.4 tonnes heavier gross

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 143 if...

The Erde 143 is a step up in size from the Erde 102, still light enough for many family cars to tow without a braking system, and commonly used for camping, tip runs and light gardening or DIY loads. Its tipping body and low unladen weight make it a popular first trailer for private buyers.

Listed by

Full 143 specifications →

Common questions

What is the difference between the Brian James A Transporter (A4) and the Erde 143?

The Brian James A Transporter (A4) is rated 1.4 tonnes heavier gross. The Brian James A Transporter (A4) is a open flatbed car transporter, twin axle; the Erde 143 is a a single-axle, unbraked general-purpose trailer with a tipping body, larger than the Erde 102..

Can I tow the Brian James A Transporter (A4) or the Erde 143 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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