Head to head
Brian James A-Max 305 vs Race Box 610
The Race Box 610 is rated 400kg heavier gross.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Race Box 610 is rated 400kg heavier gross.
Specifications side by side
| Brian James A-Max 305 | Race Box 610 | |
|---|---|---|
| Gross weight | 2600kg | 3,000kg |
| Payload | 2035kg | - |
| Internal bed | 4.3m x 1.96m | - |
| Bed size | - | 4.50m x 1.95m |
| Axles | - | Twin |
Sources: Brian James A-Max 305, Race Box 610. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the A-Max 305 if...
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 610 if...
- you want one that is rated 400kg heavier gross
An enclosed twin axle box trailer used to carry tools, motorsport equipment or goods securely and out of the weather. Its 3,000kg rating covers a loaded box without needing a heavier commercial trailer.
Listed by
- Fieldfare Trailer Centre - Salisbury
Common questions
What is the difference between the Brian James A-Max 305 and the Race Box 610?
The Race Box 610 is rated 400kg heavier gross. The Brian James A-Max 305 is a a longer, higher-capacity version of the A-Max flatbed car trailer; the Race Box 610 is a twin axle enclosed box trailer.
Can I tow the Brian James A-Max 305 or the Race Box 610 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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