Head to head
Bockmann Traveller G2 vs Ifor Williams HB511
The Bockmann Traveller G2 is 21cm wider inside and is 5cm longer inside.
Last reviewed 13 September 2026
Key differences
- Internal width: the Bockmann Traveller G2 is 21cm wider inside.
- Internal length: the Bockmann Traveller G2 is 5cm longer inside.
Specifications side by side
| Bockmann Traveller G2 | Ifor Williams HB511 | |
|---|---|---|
| Gross weight | 2700kg | 2,700kg |
| Internal length | 3570mm | 3.52m |
| Internal width | 2000mm | 1.79m |
| Payload | 1405kg | - |
| Internal height | 2400mm | - |
| Unladen weight | - | 1,000kg |
| Brakes | - | Braked |
Sources: Bockmann Traveller G2, Ifor Williams HB511. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Traveller G2 if...
- you want one that is 21cm wider inside
- you want one that is 5cm longer inside
Part of Bockmann's Traveller line built specifically for taller, wider-bodied horses, with more headroom and width than the equivalent K-series trailer. It suits owners of large warmbloods who need extra clearance.
Listed by
- Böckmann UK Trailers & Horseboxes - Cinderford, Littledean
Buy or hire the HB511 if...
The wider step up from the HB506, for larger horses or owners who want more room in transit. The extra 12cm of internal width and 36cm of length cost 80kg unladen, which is worth checking against your tow vehicle before choosing it over the HB506.
Listed by
- Trek-Trailers Lincolnshire - Doncaster, Belton
- Trek-Trailers Suffolk - Bury Saint Edmunds
- R M Trailer Centre - Middlesbrough, North Ormesby
- Blains Trailers & Tyres - Hemel Hempstead, Great Gaddesden
- Horse Trailer Sales - Robertsbridge, Staplecross
- Trek-Trailers Three Counties - Hereford
Common questions
What is the difference between the Bockmann Traveller G2 and the Ifor Williams HB511?
The Bockmann Traveller G2 is 21cm wider inside and is 5cm longer inside. The Bockmann Traveller G2 is a aluminium trailer for large horses with a walk-in tack room; the Ifor Williams HB511 is a two-horse trailer, twin axle, wider body.
Can I tow the Bockmann Traveller G2 or the Ifor Williams HB511 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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