Head to head
Bateson 120V Van Trailer vs Brian James A Transporter (A4)
The Brian James A Transporter (A4) is rated 1,250kg heavier gross.
Last reviewed 13 September 2026

Key differences
- Gross weight: the Brian James A Transporter (A4) is rated 1,250kg heavier gross.
Specifications side by side
| Bateson 120V Van Trailer | Brian James A Transporter (A4) | |
|---|---|---|
| Gross weight | 750kg | 2,000kg to 3,000kg depending on variant |
| Brakes | Unbraked | Braked, tandem axle |
| Unladen weight | 260kg | - |
| Payload | 490kg | - |
| Internal length | 2050mm | - |
| Internal width | 1150mm | - |
| Internal height | 1200mm | - |
| Bed | - | 3.7m x 1.8m up to 5.0m x 2.0m depending on variant |
Sources: Bateson 120V Van Trailer, Brian James A Transporter (A4). Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the 120V Van Trailer if...
A light unbraked box trailer with a galvanised chassis and fibreglass body, aimed at private buyers who want weatherproof, lockable storage behind a small car. Its low weight keeps it towable by vehicles with a modest unbraked limit.
Listed by
- Fieldfare Trailer Centre - Salisbury
Buy or hire the A Transporter (A4) if...
- you want one that is rated 1,250kg 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
Common questions
What is the difference between the Bateson 120V Van Trailer and the Brian James A Transporter (A4)?
The Brian James A Transporter (A4) is rated 1,250kg heavier gross. The Bateson 120V Van Trailer is a small unbraked fibreglass box trailer; the Brian James A Transporter (A4) is a open flatbed car transporter, twin axle.
Can I tow the Bateson 120V Van Trailer or the Brian James A Transporter (A4) 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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