Head to head
Brian James C4 Blue vs Indespension Alumax 10' x 5'7" Plant Trailer
The Indespension Alumax 10' x 5'7" Plant Trailer is rated 900kg heavier gross and is 105kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Indespension Alumax 10' x 5'7" Plant Trailer is rated 900kg heavier gross.
- Unladen weight: the Brian James C4 Blue weighs 105kg more empty.
Specifications side by side
| Brian James C4 Blue | Indespension Alumax 10' x 5'7" Plant Trailer | |
|---|---|---|
| Gross weight | 2,600kg | 3500kg |
| Unladen weight | 695kg | 590kg |
| Bed length | 5.0m | - |
| Bed width | 2.0m | - |
| Payload | - | 2910kg |
| Internal size | - | 3.05 x 1.70 |
| Bed height | - | 367mm |
Sources: Brian James C4 Blue, Indespension Alumax 10' x 5'7" Plant Trailer. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the C4 Blue if...
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 →Buy or hire the Alumax 10' x 5'7" Plant Trailer if...
- you want one that is rated 900kg heavier gross
- you want one that is 105kg lighter empty
A lightweight plant trailer with a low bed and shallow ramp angle, aimed at mini digger hire and contractors who want a high payload from a 3.5 tonne gross weight.
Full Alumax 10' x 5'7" Plant Trailer specifications →Common questions
What is the difference between the Brian James C4 Blue and the Indespension Alumax 10' x 5'7" Plant Trailer?
The Indespension Alumax 10' x 5'7" Plant Trailer is rated 900kg heavier gross and is 105kg lighter empty. The Brian James C4 Blue is a twin-axle car transporter trailer; the Indespension Alumax 10' x 5'7" Plant Trailer is a 10 ft x 5 ft 7 in lightweight 3.5 tonne plant trailer.
Which is lighter, the Brian James C4 Blue or the Indespension Alumax 10' x 5'7" Plant Trailer?
The Indespension Alumax 10' x 5'7" Plant Trailer. It is 105kg lighter empty than the Brian James C4 Blue.
Can I tow the Brian James C4 Blue or the Indespension Alumax 10' x 5'7" Plant Trailer 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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