Head to head
Brian James A4 Transporter vs Ifor Williams LM126
The Ifor Williams LM126 is rated 500kg heavier gross and is 95kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Ifor Williams LM126 is rated 500kg heavier gross.
- Unladen weight: the Brian James A4 Transporter weighs 95kg more empty.
Specifications side by side
| Brian James A4 Transporter | Ifor Williams LM126 | |
|---|---|---|
| Gross weight | 3000kg | 3,500kg |
| Unladen weight | 770kg | 675kg |
| Payload | 2230kg | - |
| Internal bed | 4.5m x 2.0m | - |
| Axles | Twin axle | - |
| Deck | - | 3.62m x 1.98m (11ft 9in x 6ft 5in) |
| Brakes | - | Braked |
Sources: Brian James A4 Transporter, Ifor Williams LM126. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the A4 Transporter if...
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 LM126 if...
- you want one that is rated 500kg heavier gross
- you want one that is 95kg lighter empty
A workhorse flatbed for plant hire firms, groundworkers and landscapers moving mini-diggers, pallets and fencing. The payload relative to its own weight is the reason it is so common on sites: 675kg unladen against a 3,500kg gross leaves a useful figure.
Listed by
- Blains Trailers & Tyres - Hemel Hempstead, Great Gaddesden
- Cobham Trailer Hire - Cobham, East Horsley
- G-Tec Trailers - Thetford, Holme Hale
Common questions
What is the difference between the Brian James A4 Transporter and the Ifor Williams LM126?
The Ifor Williams LM126 is rated 500kg heavier gross and is 95kg lighter empty. 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 LM126 is a flatbed trailer, twin axle.
Which is lighter, the Brian James A4 Transporter or the Ifor Williams LM126?
The Ifor Williams LM126. It is 95kg lighter empty than the Brian James A4 Transporter.
Can I tow the Brian James A4 Transporter or the Ifor Williams LM126 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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