Head to head
Bockmann AH 4320/30 vs Erde CH451
The Bockmann AH 4320/30 is rated 2.4 tonnes heavier gross and carries 1,629kg more.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Bockmann AH 4320/30 is rated 2.4 tonnes heavier gross.
- Payload: the Bockmann AH 4320/30 carries 1,629kg more.
Specifications side by side
| Bockmann AH 4320/30 | Erde CH451 | |
|---|---|---|
| Gross weight | 3,000kg | 600kg |
| Payload | 2,123kg | 494kg |
| Interior length | 4,300mm | - |
| Interior width | 2,080mm | - |
| Loading angle | 10 degrees (hydraulic tilt bed) | - |
| Unladen weight | - | 109kg |
| Internal bed | - | 200 x 117cm |
Sources: Bockmann AH 4320/30, Erde CH451. 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 2.4 tonnes heavier gross
- you want one that carries 1,629kg 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 CH451 if...
A bare chassis bought by buyers who want to fit their own box, cage or platform body rather than take a standard Erde trailer.
Listed by
- Southern County Trailers Ltd - Southampton, West End
- Trailer Centre - Rowley Regis
Common questions
What is the difference between the Bockmann AH 4320/30 and the Erde CH451?
The Bockmann AH 4320/30 is rated 2.4 tonnes heavier gross and carries 1,629kg more. The Bockmann AH 4320/30 is a twin-axle car transporter trailer; the Erde CH451 is a an unbraked single-axle multi-purpose trailer chassis rated at 600kg gross weight..
Which carries more, the Bockmann AH 4320/30 or the Erde CH451?
The Bockmann AH 4320/30, by 1,629kg.
Can I tow the Bockmann AH 4320/30 or the Erde CH451 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.
GetBrent is an independent directory and is not a dealer for, nor affiliated with, either manufacturer. Model and brand names are the trademarks of their owners.