Head to head
Bockmann AH 4320/30 vs Ifor Williams GD84
The Bockmann AH 4320/30 is rated 300kg heavier gross. The Ifor Williams GD84 carries 127kg more.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Bockmann AH 4320/30 is rated 300kg heavier gross.
- Payload: the Ifor Williams GD84 carries 127kg more.
Specifications side by side
| Bockmann AH 4320/30 | Ifor Williams GD84 | |
|---|---|---|
| Gross weight | 3,000kg | 2700kg |
| Payload | 2,123kg | 2250kg |
| Interior length | 4,300mm | - |
| Interior width | 2,080mm | - |
| Loading angle | 10 degrees (hydraulic tilt bed) | - |
| Unladen weight | - | 450kg |
| Internal length | - | 2.55m |
| Internal width | - | 1.25m |
| Axles | - | Twin |
Sources: Bockmann AH 4320/30, Ifor Williams GD84. 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 GD84 if...
- you want one that carries 127kg more
A everyday farm and smallholding trailer for moving loose loads, logs or small livestock behind a 4x4 or pickup, chosen over the single-axle GD84 when the extra payload of a twin-axle chassis is needed.
Listed by
- Blains Trailers & Tyres - Hemel Hempstead, Great Gaddesden
- R M Trailer Centre - Middlesbrough, North Ormesby
Common questions
What is the difference between the Bockmann AH 4320/30 and the Ifor Williams GD84?
The Bockmann AH 4320/30 is rated 300kg heavier gross. The Ifor Williams GD84 carries 127kg more. The Bockmann AH 4320/30 is a twin-axle car transporter trailer; the Ifor Williams GD84 is a a general-purpose dropside trailer.
Which carries more, the Bockmann AH 4320/30 or the Ifor Williams GD84?
The Ifor Williams GD84, by 127kg.
Can I tow the Bockmann AH 4320/30 or the Ifor Williams GD84 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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