Head to head
Brian James A Transporter (A4) vs Ifor Williams TT3017
The Ifor Williams TT3017 is rated 1.5 tonnes heavier gross.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Ifor Williams TT3017 is rated 1.5 tonnes heavier gross.
Specifications side by side
| Brian James A Transporter (A4) | Ifor Williams TT3017 | |
|---|---|---|
| Gross weight | 2,000kg to 3,000kg depending on variant | 3,500kg |
| Brakes | Braked, tandem axle | Braked |
| Bed | 3.7m x 1.8m up to 5.0m x 2.0m depending on variant | - |
| Unladen weight | - | 870-880kg depending on tyre specification |
| Internal body | - | 3.01m x 1.62m (9ft 9in x 5ft 6in) |
Sources: Brian James A Transporter (A4), Ifor Williams TT3017. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the A Transporter (A4) if...
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 TT3017 if...
- you want one that is rated 1.5 tonnes heavier gross
A mid-size powered tipper used by groundworkers, agricultural contractors and self-builders moving muck, aggregate and spoil. The electric tipping ram is what you are paying for over a hand-winch tipper, and on a trailer used weekly it earns that back quickly.
Listed by
- Blains Trailers & Tyres - Hemel Hempstead, Great Gaddesden
- Barnwell Trailers Ltd - Peterborough, Oundle, Barnwell
Common questions
What is the difference between the Brian James A Transporter (A4) and the Ifor Williams TT3017?
The Ifor Williams TT3017 is rated 1.5 tonnes heavier gross. The Brian James A Transporter (A4) is a open flatbed car transporter, twin axle; the Ifor Williams TT3017 is a tipping trailer, twin axle.
Can I tow the Brian James A Transporter (A4) or the Ifor Williams TT3017 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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