Head to head
Brian James Race Transporter 6 vs Ifor Williams GD105
The Ifor Williams GD105 is 855kg lighter empty. The Brian James Race Transporter 6 has a bed 2.39m (8ft) longer and is rated 800kg heavier gross.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Brian James Race Transporter 6 weighs 855kg more empty.
- Internal bed: the Brian James Race Transporter 6 has a bed 2.39m (8ft) longer.
- Gross weight: the Brian James Race Transporter 6 is rated 800kg heavier gross.
Specifications side by side
| Brian James Race Transporter 6 | Ifor Williams GD105 | |
|---|---|---|
| Gross weight | 3500kg | 2,700kg |
| Unladen weight | from 1440kg | 585kg |
| Internal bed | 5.5m / 6.0m / 6.5m long | 3.11m x 1.58m (10ft 2in x 5ft 2in) |
| Payload | up to 2060kg | - |
| Internal width | 2.13m / 2.35m | - |
| Axles | Tri-axle | - |
| Brakes | - | Braked |
Sources: Brian James Race Transporter 6, Ifor Williams GD105. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Race Transporter 6 if...
- you want one that has a bed 2.39m (8ft) longer
- you want one that is rated 800kg heavier gross
Chosen by professional race and recovery outfits carrying wider GT or modified cars that need the extra internal width over the Race Transporter 4 and 5. The tri-axle chassis and electric tilt-bed suit frequent, heavier-duty use.
Listed by
- Bicester Trailer Centre - Bicester
Buy or hire the GD105 if...
- you want one that is 855kg lighter empty
The same market as the GD85 with about 60cm more bed length, which is the difference between fitting a load and not. Landscapers and anyone moving long materials or a quad choose it for the length rather than the payload, which is unchanged.
Listed by
- Blendworth Trailers - Rowland's Castle
- Barnwell Trailers Ltd - Peterborough, Oundle, Barnwell
Common questions
What is the difference between the Brian James Race Transporter 6 and the Ifor Williams GD105?
The Ifor Williams GD105 is 855kg lighter empty. The Brian James Race Transporter 6 has a bed 2.39m (8ft) longer and is rated 800kg heavier gross. The Brian James Race Transporter 6 is a a tri-axle electric tilt-bed car transporter for heavier or wider vehicles; the Ifor Williams GD105 is a general duty box trailer, twin axle, longer bed.
Which is lighter, the Brian James Race Transporter 6 or the Ifor Williams GD105?
The Ifor Williams GD105. It is 855kg lighter empty than the Brian James Race Transporter 6.
Can I tow the Brian James Race Transporter 6 or the Ifor Williams GD105 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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