Head to head
Bockmann AH 4320/30 vs Brian James Digger Plant 2
The Bockmann AH 4320/30 is rated 300kg heavier gross. The Brian James Digger Plant 2 carries 29kg more.
Last reviewed 13 September 2026

Key differences
- Gross weight: the Bockmann AH 4320/30 is rated 300kg heavier gross.
- Payload: the Brian James Digger Plant 2 carries 29kg more.
Specifications side by side
| Bockmann AH 4320/30 | Brian James Digger Plant 2 | |
|---|---|---|
| Gross weight | 3,000kg | 2700kg |
| Payload | 2,123kg | 2152kg |
| Interior length | 4,300mm | - |
| Interior width | 2,080mm | - |
| Loading angle | 10 degrees (hydraulic tilt bed) | - |
| Unladen weight | - | 557kg |
| Internal bed | - | 2.8m x 1.3m |
| Axles | - | Twin (13in wheels) |
Sources: Bockmann AH 4320/30, Brian James Digger Plant 2. 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 300kg heavier gross
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 Digger Plant 2 if...
- you want one that carries 29kg more
Fits landscapers and small contractors running a micro or mini excavator that does not need the bigger bed of the standard Digger Plant. The lower unladen weight leaves more of the gross rating free for the machine itself.
Listed by
- Bicester Trailer Centre - Bicester
- Lancaster trailer hire - ELY
Common questions
What is the difference between the Bockmann AH 4320/30 and the Brian James Digger Plant 2?
The Bockmann AH 4320/30 is rated 300kg heavier gross. The Brian James Digger Plant 2 carries 29kg more. The Bockmann AH 4320/30 is a twin-axle car transporter trailer; the Brian James Digger Plant 2 is a a smaller twin-axle plant trailer for lighter diggers and compact plant.
Which carries more, the Bockmann AH 4320/30 or the Brian James Digger Plant 2?
The Brian James Digger Plant 2, by 29kg.
Can I tow the Bockmann AH 4320/30 or the Brian James Digger Plant 2 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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