Head to head
Brian James A-Max 305 vs Maypole MP6815
The Brian James A-Max 305 is rated 2,101kg heavier gross and carries 1,613kg more.
Last reviewed 13 September 2026

Key differences
- Gross weight: the Brian James A-Max 305 is rated 2,101kg heavier gross.
- Payload: the Brian James A-Max 305 carries 1,613kg more.
Specifications side by side
| Brian James A-Max 305 | Maypole MP6815 | |
|---|---|---|
| Gross weight | 2600kg | 499kg |
| Payload | 2035kg | 422kg |
| Internal bed | 4.3m x 1.96m | - |
| Unladen weight | - | 77kg |
| Internal length | - | 145cm |
| Internal width | - | 100cm |
| Internal height | - | 32cm |
Sources: Brian James A-Max 305, Maypole MP6815. 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 is rated 2,101kg heavier gross
- you want one that carries 1,613kg more
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 MP6815 if...
A mid-sized general purpose trailer for buyers who want more bed length than the MP6812 while staying light enough for a small car to tow.
Listed by
- Sleaford Trailers - Sleaford
- Towy Trailer Centre - Llandeilo, Ffairfach
Common questions
What is the difference between the Brian James A-Max 305 and the Maypole MP6815?
The Brian James A-Max 305 is rated 2,101kg heavier gross and carries 1,613kg more. The Brian James A-Max 305 is a a longer, higher-capacity version of the A-Max flatbed car trailer; the Maypole MP6815 is a a small unbraked single-axle general purpose car trailer rated at 499kg gross weight..
Which carries more, the Brian James A-Max 305 or the Maypole MP6815?
The Brian James A-Max 305, by 1,613kg.
Can I tow the Brian James A-Max 305 or the Maypole MP6815 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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