Head to head
Bockmann AH 4320/30 vs Brian James A-Max 305
The Bockmann AH 4320/30 is rated 400kg heavier gross and carries 88kg more.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Bockmann AH 4320/30 is rated 400kg heavier gross.
- Payload: the Bockmann AH 4320/30 carries 88kg more.
Specifications side by side
| Bockmann AH 4320/30 | Brian James A-Max 305 | |
|---|---|---|
| Gross weight | 3,000kg | 2600kg |
| Payload | 2,123kg | 2035kg |
| Interior length | 4,300mm | - |
| Interior width | 2,080mm | - |
| Loading angle | 10 degrees (hydraulic tilt bed) | - |
| Internal bed | - | 4.3m x 1.96m |
Sources: Bockmann AH 4320/30, Brian James A-Max 305. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the AH 4320/30 if...
- you want one that is rated 400kg heavier gross
- you want one that carries 88kg more
A low-angle hydraulic tilt-bed car transporter for loading standard cars without ramps. It suits vehicle traders, recovery firms and enthusiasts moving one car at a time behind a family-sized tow car.
Listed by
- Manningtree Hire & Self Storage - Manningtree, Lawford
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
Common questions
What is the difference between the Bockmann AH 4320/30 and the Brian James A-Max 305?
The Bockmann AH 4320/30 is rated 400kg heavier gross and carries 88kg more. The Bockmann AH 4320/30 is a twin-axle car transporter trailer; the Brian James A-Max 305 is a a longer, higher-capacity version of the A-Max flatbed car trailer.
Which carries more, the Bockmann AH 4320/30 or the Brian James A-Max 305?
The Bockmann AH 4320/30, by 88kg.
Can I tow the Bockmann AH 4320/30 or the Brian James A-Max 305 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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