Head to head
Brian James A4 Transporter vs Ifor Williams BV106
The Brian James A4 Transporter is 130kg lighter empty. The Ifor Williams BV106 is rated 500kg heavier gross and carries 370kg more.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Ifor Williams BV106 weighs 130kg more empty.
- Gross weight: the Ifor Williams BV106 is rated 500kg heavier gross.
- Payload: the Ifor Williams BV106 carries 370kg more.
Specifications side by side
| Brian James A4 Transporter | Ifor Williams BV106 | |
|---|---|---|
| Gross weight | 3000kg | 3500kg |
| Unladen weight | 770kg | 900kg (6' H/R); 935kg (7' H/R) |
| Payload | 2230kg | 2600kg (6' H/R); 2565kg (7' H/R) |
| Internal bed | 4.5m x 2.0m | - |
| Axles | Twin axle | - |
| Overall length | - | 4.70m |
| Internal load length | - | 3.00m |
| Internal width | - | 1.73m |
| Tyres | - | 155/70R12C |
Sources: Brian James A4 Transporter, Ifor Williams BV106. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the A4 Transporter if...
- you want one that is 130kg lighter empty
The A4 Transporter suits driving schools, small dealers and enthusiasts who need to move one car at a time behind a car-derived tow vehicle, offering a simple twin-axle bed without the cost of a beavertail or enclosed body. Its compact size makes it easier to store and manoeuvre than the longer trailers in the A Transporter range.
Listed by
- Compass Trailers - Lewes, Ringmer
- Saxons Trailers - Westerham, Biggin Hill
- R M Trailer Centre - Middlesbrough, North Ormesby
- Formula Trailers,, Brian-James Trailers Main Dealer in the SW UK - Wellington, Poole
Buy or hire the BV106 if...
- you want one that is rated 500kg heavier gross
- you want one that carries 370kg more
The BV106 is an enclosed, lockable box trailer aimed at trades and small businesses that need to keep tools, stock or equipment secure and dry between jobs. The taller 7' high-roof version suits bulkier or taller items at the cost of a little extra unladen weight.
Full BV106 specifications →Common questions
What is the difference between the Brian James A4 Transporter and the Ifor Williams BV106?
The Brian James A4 Transporter is 130kg lighter empty. The Ifor Williams BV106 is rated 500kg heavier gross and carries 370kg more. The Brian James A4 Transporter is a twin-axle open car transporter trailer from Brian James' A Transporter range, built for towing one car on a 4.5m bed.; the Ifor Williams BV106 is a a twin-axle enclosed box van trailer, available in 6' and 7' high-roof versions..
Which is lighter, the Brian James A4 Transporter or the Ifor Williams BV106?
The Brian James A4 Transporter. It is 130kg lighter empty than the Ifor Williams BV106.
Which carries more, the Brian James A4 Transporter or the Ifor Williams BV106?
The Ifor Williams BV106, by 370kg.
Can I tow the Brian James A4 Transporter or the Ifor Williams BV106 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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