Head to head
Brian James C4 vs Ifor Williams GX106
The Ifor Williams GX106 is rated 900kg heavier gross.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Ifor Williams GX106 is rated 900kg heavier gross.
Specifications side by side
| Brian James C4 | Ifor Williams GX106 | |
|---|---|---|
| Gross weight | 2600kg | 3500kg |
| Axles | Twin | - |
| Size | 2m x 4.5m loading area | - |
| Unladen weight | - | 715kg |
| Payload | - | 2785kg |
| Internal bed | - | 3.03m x 1.84m |
Sources: Brian James C4, Ifor Williams GX106. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the C4 if...
Brian James C4, carried by UK dealers and hire companies listed on GetBrent for hire. Car transporters in this class are hired and bought by track-day drivers, classic car owners and recovery firms who need to move a vehicle without driving it.
Listed by
- Cobham Trailer Hire - Cobham, East Horsley
- R M Trailer Centre - Middlesbrough, North Ormesby
Buy or hire the GX106 if...
- you want one that is rated 900kg heavier gross
Bought where machinery is too wide for the 1.57m GX105HD bed but the shorter 3.03m length is still enough, typically for wider skid-steers and small rollers.
Listed by
- Southeast Trailers - Maidstone, Yalding, Nettlestead Green
- Blains Trailers & Tyres - Hemel Hempstead, Great Gaddesden
Common questions
What is the difference between the Brian James C4 and the Ifor Williams GX106?
The Ifor Williams GX106 is rated 900kg heavier gross. The Brian James C4 is a car transporter trailer; the Ifor Williams GX106 is a a wide-bed 3500kg plant trailer.
Can I tow the Brian James C4 or the Ifor Williams GX106 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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