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

Key differences
- Gross weight: the Brian James A Transporter (A4) is rated 1.4 tonnes heavier gross.
Specifications side by side
| Brian James A Transporter (A4) | Erde 143 | |
|---|---|---|
| Gross weight | 2,000kg to 3,000kg depending on variant | 600kg |
| Bed | 3.7m x 1.8m up to 5.0m x 2.0m depending on variant | - |
| Brakes | Braked, 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.
Listed by
- Fieldfare Trailer Centre - Salisbury
- Bicester Trailer Centre - Bicester
- Trek-Trailers Three Counties - Hereford
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
- Towy Trailer Centre - Llandeilo, Ffairfach
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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