Head to head
Brian James C4 vs Lider 39450
The Brian James C4 is rated 1,850kg heavier gross.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Brian James C4 is rated 1,850kg heavier gross.
Specifications side by side
| Brian James C4 | Lider 39450 | |
|---|---|---|
| Gross weight | 2600kg | 750kg |
| Axles | Twin | 2 |
| Size | 2m x 4.5m loading area | - |
| Unladen weight | - | 250kg |
| Internal length | - | 251cm |
| Internal width | - | 133cm |
| Internal height | - | 40cm |
| Brakes | - | Unbraked |
Sources: Brian James C4, Lider 39450. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the C4 if...
- you want one that is rated 1,850kg heavier gross
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 39450 if...
Gives buyers the stability of a twin-axle trailer for garden and general loads while staying under the unbraked weight limit.
Listed by
- Lider Trailers - Accrington, Blackburn
Common questions
What is the difference between the Brian James C4 and the Lider 39450?
The Brian James C4 is rated 1,850kg heavier gross. The Brian James C4 is a car transporter trailer; the Lider 39450 is a an unbraked twin-axle wooden-sided general purpose trailer rated at 750kg gross weight..
Can I tow the Brian James C4 or the Lider 39450 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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