Head to head
Brian James C4 vs Lider 39770
The Brian James C4 is rated 1 tonnes heavier gross.
Last reviewed 13 September 2026

Key differences
- Gross weight: the Brian James C4 is rated 1 tonnes heavier gross.
Specifications side by side
| Brian James C4 | Lider 39770 | |
|---|---|---|
| Gross weight | 2600kg | 1600kg |
| Axles | Twin | 1 |
| Size | 2m x 4.5m loading area | - |
| Unladen weight | - | 430kg |
| Internal bed | - | 361 x 185 x 11cm |
| Brakes | - | Braked |
Sources: Brian James C4, Lider 39770. 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 tonnes 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 39770 if...
A lighter single-axle car transporter for owners of small cars, motorhomes-with-tow-cars or similar, sized to be towed by a mid-range family car.
Listed by
- Lider Trailers - Accrington, Blackburn
Common questions
What is the difference between the Brian James C4 and the Lider 39770?
The Brian James C4 is rated 1 tonnes heavier gross. The Brian James C4 is a car transporter trailer; the Lider 39770 is a a braked single-axle car transporter trailer rated at 1600kg gross weight..
Can I tow the Brian James C4 or the Lider 39770 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.
GetBrent is an independent directory and is not a dealer for, nor affiliated with, either manufacturer. Model and brand names are the trademarks of their owners.
