Head to head
Bateson B84 Unbraked Trailer vs Brian James C4 Blue
The Bateson B84 Unbraked Trailer is 519kg lighter empty. The Brian James C4 Blue is rated 1,850kg heavier gross.
Last reviewed 13 September 2026

Key differences
- Unladen weight: the Brian James C4 Blue weighs 519kg more empty.
- Gross weight: the Brian James C4 Blue is rated 1,850kg heavier gross.
Specifications side by side
| Bateson B84 Unbraked Trailer | Brian James C4 Blue | |
|---|---|---|
| Gross weight | 750kg | 2,600kg |
| Unladen weight | 176kg | 695kg |
| Internal bed | 2500mm x 1250mm | - |
| Brakes | Unbraked | - |
| Bed length | - | 5.0m |
| Bed width | - | 2.0m |
Sources: Bateson B84 Unbraked Trailer, Brian James C4 Blue. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the B84 Unbraked Trailer if...
- you want one that is 519kg lighter empty
A basic 8x4 general-purpose trailer with a ramp tailboard, aimed at private buyers wanting a cheap, light trailer for tip runs, garden work or small loads. Optional mesh sides or a ladder rack extend it to trade use.
Listed by
- Sleaford Trailers - Sleaford
Buy or hire the C4 Blue if...
- you want one that is rated 1,850kg heavier gross
A twin-axle open car transporter built to carry one road or track car behind a family car or 4x4. Track-day drivers and small vehicle traders hire it for moving a single car without the cost of an enclosed trailer.
Full C4 Blue specifications →Common questions
What is the difference between the Bateson B84 Unbraked Trailer and the Brian James C4 Blue?
The Bateson B84 Unbraked Trailer is 519kg lighter empty. The Brian James C4 Blue is rated 1,850kg heavier gross. The Bateson B84 Unbraked Trailer is a 8ft x 4ft unbraked general-purpose trailer; the Brian James C4 Blue is a twin-axle car transporter trailer.
Which is lighter, the Bateson B84 Unbraked Trailer or the Brian James C4 Blue?
The Bateson B84 Unbraked Trailer. It is 519kg lighter empty than the Brian James C4 Blue.
Can I tow the Bateson B84 Unbraked Trailer or the Brian James C4 Blue 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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