Head to head
Bockmann AH 4320/30 vs Humbaur HTK
The Humbaur HTK carries 427kg more and is rated 500kg heavier gross.
Last reviewed 13 September 2026

Key differences
- Payload: the Humbaur HTK carries 427kg more.
- Gross weight: the Humbaur HTK is rated 500kg heavier gross.
Specifications side by side
| Bockmann AH 4320/30 | Humbaur HTK | |
|---|---|---|
| Gross weight | 3,000kg | 3500kg |
| Payload | 2,123kg | 2550kg |
| Interior length | 4,300mm | - |
| Interior width | 2,080mm | - |
| Loading angle | 10 degrees (hydraulic tilt bed) | - |
| Internal bed | - | 3.14m x 1.75m |
| Axles | - | Twin |
| Brakes | - | Braked |
Sources: Bockmann AH 4320/30, Humbaur HTK. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the AH 4320/30 if...
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 HTK if...
- you want one that carries 427kg more
- you want one that is rated 500kg heavier gross
A heavy-duty three-way tipper for builders' merchants and groundworkers who need to tip to either side as well as the rear. The wide model line (2000kg to 3500kg gross) lets buyers pick a size without moving to a different range.
Listed by
- Trek-Trailers Three Counties - Hereford
- Trek-Trailers Lincolnshire - Doncaster, Belton
- Trek-Trailers Suffolk - Bury Saint Edmunds
Common questions
What is the difference between the Bockmann AH 4320/30 and the Humbaur HTK?
The Humbaur HTK carries 427kg more and is rated 500kg heavier gross. The Bockmann AH 4320/30 is a twin-axle car transporter trailer; the Humbaur HTK is a a tandem-axle three-way tipping trailer for construction and agricultural use.
Which carries more, the Bockmann AH 4320/30 or the Humbaur HTK?
The Humbaur HTK, by 427kg.
Can I tow the Bockmann AH 4320/30 or the Humbaur HTK 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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