Head to head
Bockmann Master vs Ifor Williams HB506
The Bockmann Master is 40cm (1.5ft) longer inside. The Ifor Williams HB506 is rated 200kg heavier gross and is 2cm wider inside.
Last reviewed 13 September 2026
Key differences
- Internal length: the Bockmann Master is 40cm (1.5ft) longer inside.
- Gross weight: the Ifor Williams HB506 is rated 200kg heavier gross.
- Internal width: the Ifor Williams HB506 is 2cm wider inside.
Specifications side by side
| Bockmann Master | Ifor Williams HB506 | |
|---|---|---|
| Gross weight | 2400kg | 2,600kg |
| Internal length | 3560mm | 3.16m |
| Internal width | 1650mm | 1.67m |
| Payload | 1316kg | - |
| Internal height | 2350mm | - |
| Unladen weight | - | 920kg |
| Brakes | - | Braked |
Sources: Bockmann Master, Ifor Williams HB506. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Master if...
- you want one that is 40cm (1.5ft) longer inside
The entry point into Bockmann's polyester-bodied trailer range, aimed at owners of one or two horses who want a simple, low-maintenance trailer rather than an aluminium premium model. It competes on price against other basic 2-horse trailers.
Listed by
- Böckmann UK Trailers & Horseboxes - Cinderford, Littledean
Buy or hire the HB506 if...
- you want one that is rated 200kg heavier gross
- you want one that is 2cm wider inside
The mainstream two-horse trailer in Britain, used by private owners and small yards. Its comparatively low unladen weight for the class is the practical point: it widens the range of 4x4s and large SUVs that can legally and comfortably tow it.
Listed by
- R M Trailer Centre - Middlesbrough, North Ormesby
- Blains Trailers & Tyres - Hemel Hempstead, Great Gaddesden
- Horse Trailer Sales - Robertsbridge, Staplecross
- Barnwell Trailers Ltd - Peterborough, Oundle, Barnwell
Common questions
What is the difference between the Bockmann Master and the Ifor Williams HB506?
The Bockmann Master is 40cm (1.5ft) longer inside. The Ifor Williams HB506 is rated 200kg heavier gross and is 2cm wider inside. The Bockmann Master is a polyester-bodied 2-horse trailer with tack room; the Ifor Williams HB506 is a two-horse trailer, twin axle.
Can I tow the Bockmann Master or the Ifor Williams HB506 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.
GetBrent is an independent directory and is not a dealer for, nor affiliated with, either manufacturer. Model and brand names are the trademarks of their owners.