Head to head
Anssems GT500-151 vs Brian James C4 Blue
The Brian James C4 Blue is rated 2.1 tonnes heavier gross.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Brian James C4 Blue is rated 2.1 tonnes heavier gross.
Specifications side by side
| Anssems GT500-151 | Brian James C4 Blue | |
|---|---|---|
| Gross weight | 500kg | 2,600kg |
| Internal dimensions | 151cm x 101cm x 48cm | - |
| Unladen weight | - | 695kg |
| Bed length | - | 5.0m |
| Bed width | - | 2.0m |
Sources: Anssems GT500-151, Brian James C4 Blue. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the GT500-151 if...
A light trailer for camping gear, luggage and small DIY loads, towable behind almost any car. The hard-top version is the one most buyers want, because weatherproof and lockable is the whole reason to choose this over a builders trailer.
Full GT500-151 specifications →Buy or hire the C4 Blue if...
- you want one that is rated 2.1 tonnes 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 Anssems GT500-151 and the Brian James C4 Blue?
The Brian James C4 Blue is rated 2.1 tonnes heavier gross. The Anssems GT500-151 is a small single-axle luggage and general purpose trailer; the Brian James C4 Blue is a twin-axle car transporter trailer.
Can I tow the Anssems GT500-151 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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