Head to head
Brian James A-Max 305 vs Brian James General Plant
The Brian James General Plant is rated 900kg heavier gross and carries 558kg more. The Brian James A-Max 305 has a bed 70cm (2.5ft) longer.
Last reviewed 13 September 2026

Key differences
- Gross weight: the Brian James General Plant is rated 900kg heavier gross.
- Payload: the Brian James General Plant carries 558kg more.
- Internal bed: the Brian James A-Max 305 has a bed 70cm (2.5ft) longer.
Specifications side by side
| Brian James A-Max 305 | Brian James General Plant | |
|---|---|---|
| Gross weight | 2600kg | 3500kg |
| Payload | 2035kg | 2593kg |
| Internal bed | 4.3m x 1.96m | 3.6m x 1.8m |
| Axles | - | Tri-axle (12in wheels) |
Sources: Brian James A-Max 305, Brian James General Plant. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the A-Max 305 if...
- you want one that has a bed 70cm (2.5ft) longer
Suits owners of larger saloons or estate cars who have outgrown the shorter A-Max 210 but do not need a full car-transporter range trailer. The extra bed length and payload give more margin for a heavier road car.
Listed by
- A47 Barwell Trailers Sales Hire Service Ltd - Leicester, Barwell
Buy or hire the General Plant if...
- you want one that is rated 900kg heavier gross
- you want one that carries 558kg more
A tougher all-round plant trailer for contractors who need to move a range of machines - diggers, dumpers, rollers - rather than one specific type. The tri-axle chassis spreads load for towing at higher gross weight on public roads.
Listed by
- Fieldfare Trailer Centre - Salisbury
- Bicester Trailer Centre - Bicester
- Formula Trailers,, Brian-James Trailers Main Dealer in the SW UK - Wellington, Poole
Common questions
What is the difference between the Brian James A-Max 305 and the Brian James General Plant?
The Brian James General Plant is rated 900kg heavier gross and carries 558kg more. The Brian James A-Max 305 has a bed 70cm (2.5ft) longer. The Brian James A-Max 305 is a a longer, higher-capacity version of the A-Max flatbed car trailer; the Brian James General Plant is a a tri-axle equipment trailer for general building and groundwork plant.
Which carries more, the Brian James A-Max 305 or the Brian James General Plant?
The Brian James General Plant, by 558kg.
Can I tow the Brian James A-Max 305 or the Brian James General Plant 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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