Head to head
Bockmann TL-ALK 2513/135 vs Ifor Williams GD105
The Ifor Williams GD105 is rated 1,350kg heavier gross and has a bed 60cm (2ft) longer.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Ifor Williams GD105 is rated 1,350kg heavier gross.
- Internal bed: the Ifor Williams GD105 has a bed 60cm (2ft) longer.
Specifications side by side
| Bockmann TL-ALK 2513/135 | Ifor Williams GD105 | |
|---|---|---|
| Gross weight | 1350kg | 2,700kg |
| Internal bed | 2515mm x 1300mm | 3.11m x 1.58m (10ft 2in x 5ft 2in) |
| Brakes | Braked (overrun) | Braked |
| Payload | 1106kg | - |
| Axles | 1 | - |
| Unladen weight | - | 585kg |
Sources: Bockmann TL-ALK 2513/135, Ifor Williams GD105. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the TL-ALK 2513/135 if...
A single-axle box trailer that also tips, giving private and trade users a lightweight option for both general loads and loose materials. It fits within a car's braked towing limit for many vehicles.
Listed by
- Böckmann UK Trailers & Horseboxes - Cinderford, Littledean
Buy or hire the GD105 if...
- you want one that is rated 1,350kg heavier gross
- you want one that has a bed 60cm (2ft) longer
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 Bockmann TL-ALK 2513/135 and the Ifor Williams GD105?
The Ifor Williams GD105 is rated 1,350kg heavier gross and has a bed 60cm (2ft) longer. The Bockmann TL-ALK 2513/135 is a small tipping low-loader box trailer; the Ifor Williams GD105 is a general duty box trailer, twin axle, longer bed.
Can I tow the Bockmann TL-ALK 2513/135 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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