Head to head
Humbaur HTK vs Ifor Williams GD105
The Humbaur HTK is rated 800kg heavier gross and has a bed 3cm longer.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Humbaur HTK is rated 800kg heavier gross.
- Internal bed: the Humbaur HTK has a bed 3cm longer.
Specifications side by side
| Humbaur HTK | Ifor Williams GD105 | |
|---|---|---|
| Gross weight | 3500kg | 2,700kg |
| Internal bed | 3.14m x 1.75m | 3.11m x 1.58m (10ft 2in x 5ft 2in) |
| Brakes | Braked | Braked |
| Payload | 2550kg | - |
| Axles | Twin | - |
| Unladen weight | - | 585kg |
Sources: Humbaur HTK, Ifor Williams GD105. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the HTK if...
- you want one that is rated 800kg heavier gross
- you want one that has a bed 3cm longer
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 Lincolnshire - Doncaster, Belton
- Trek-Trailers Suffolk - Bury Saint Edmunds
- Trek-Trailers Three Counties - Hereford
Buy or hire the GD105 if...
The same market as the GD85 with about 60cm more bed length, which is the difference between fitting a load and not. Landscapers and anyone moving long materials or a quad choose it for the length rather than the payload, which is unchanged.
Listed by
- Blendworth Trailers - Rowland's Castle
- Barnwell Trailers Ltd - Peterborough, Oundle, Barnwell
Common questions
What is the difference between the Humbaur HTK and the Ifor Williams GD105?
The Humbaur HTK is rated 800kg heavier gross and has a bed 3cm longer. The Humbaur HTK is a a tandem-axle three-way tipping trailer for construction and agricultural use; the Ifor Williams GD105 is a general duty box trailer, twin axle, longer bed.
Can I tow the Humbaur HTK or the Ifor Williams GD105 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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