Head to head
Brian James A Transporter (A4) vs Woodford Eco Box
The Brian James A Transporter (A4) is rated 1.5 tonnes heavier gross.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Brian James A Transporter (A4) is rated 1.5 tonnes heavier gross.
Specifications side by side
| Brian James A Transporter (A4) | Woodford Eco Box | |
|---|---|---|
| Gross weight | 2,000kg to 3,000kg depending on variant | 500kg or 750kg options |
| Bed | 3.7m x 1.8m up to 5.0m x 2.0m depending on variant | - |
| Brakes | Braked, tandem axle | - |
| Unladen weight | - | 205-275kg depending on size |
| Dimensions | - | 3,080 x 1,595 x 1,960mm external (largest, ECO745) |
| Internal load space | - | 2,100 x 1,175 x 1,470mm (ECO745) |
| Axle | - | Single axle, unbraked |
Sources: Brian James A Transporter (A4), Woodford Eco Box. 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 1.5 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 Eco Box if...
A lightweight box trailer built to order in Norfolk, bought by tradesmen and small businesses who want secure, lockable load space without the running costs of a van. It comes in four sizes so buyers can match it to what they need to carry.
Listed by
- Lustre trailers - Norwich
Common questions
What is the difference between the Brian James A Transporter (A4) and the Woodford Eco Box?
The Brian James A Transporter (A4) is rated 1.5 tonnes heavier gross. The Brian James A Transporter (A4) is a open flatbed car transporter, twin axle; the Woodford Eco Box is a lightweight single-axle box trailer for general and van-replacement use.
Can I tow the Brian James A Transporter (A4) or the Woodford Eco Box 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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