Head to head
Brian James C4 vs Ifor Williams BV106
The Ifor Williams BV106 is rated 900kg heavier gross.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Ifor Williams BV106 is rated 900kg heavier gross.
Specifications side by side
| Brian James C4 | Ifor Williams BV106 | |
|---|---|---|
| Gross weight | 2600kg | 3500kg |
| Axles | Twin | - |
| Size | 2m x 4.5m loading area | - |
| Overall length | - | 4.70m |
| Internal load length | - | 3.00m |
| Internal width | - | 1.73m |
| Unladen weight | - | 900kg (6' H/R); 935kg (7' H/R) |
| Payload | - | 2600kg (6' H/R); 2565kg (7' H/R) |
| Tyres | - | 155/70R12C |
Sources: Brian James C4, Ifor Williams BV106. 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 BV106 if...
- you want one that is rated 900kg heavier gross
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 C4 and the Ifor Williams BV106?
The Ifor Williams BV106 is rated 900kg heavier gross. The Brian James C4 is a car transporter trailer; the Ifor Williams BV106 is a a twin-axle enclosed box van trailer, available in 6' and 7' high-roof versions..
Can I tow the Brian James C4 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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