Head to head
Erde 122 vs Ifor Williams HBX506
The Erde 122 is 800kg lighter empty. The Ifor Williams HBX506 carries 1,398kg more and is 2.06m (7ft) longer inside.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Ifor Williams HBX506 weighs 800kg more empty.
- Payload: the Ifor Williams HBX506 carries 1,398kg more.
- Internal length: the Ifor Williams HBX506 is 2.06m (7ft) longer inside.
- Internal width: the Ifor Williams HBX506 is 75cm (2.5ft) wider inside.
Specifications side by side
| Erde 122 | Ifor Williams HBX506 | |
|---|---|---|
| Unladen weight | 65kg | 865kg |
| Payload | 337kg | 1735kg |
| Internal length | 120cm | 3.26m |
| Internal width | 92cm | 1.67m |
| Internal height | 35cm | - |
| Gross weight | - | 2600kg |
Sources: Erde 122, Ifor Williams HBX506. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the 122 if...
- you want one that is 800kg lighter empty
Erde's smallest general purpose trailer, bought by owners of small cars who want an occasional-use trailer for camping gear or light DIY loads.
Listed by
- Towy Trailer Centre - Llandeilo, Ffairfach
- Trailer Centre - Rowley Regis
Buy or hire the HBX506 if...
- you want one that carries 1,398kg more
- you want one that is 2.06m (7ft) longer inside
- you want one that is 75cm (2.5ft) wider inside
A mid-size horsebox for owners moving one or two horses who want the updated HBX styling and features rather than the standard HB range trailer.
Listed by
- R M Trailer Centre - Middlesbrough, North Ormesby
- Barnwell Trailers Ltd - Peterborough, Oundle, Barnwell
Common questions
What is the difference between the Erde 122 and the Ifor Williams HBX506?
The Erde 122 is 800kg lighter empty. The Ifor Williams HBX506 carries 1,398kg more and is 2.06m (7ft) longer inside. The Erde 122 is a a small unbraked single-axle camping and leisure trailer.; the Ifor Williams HBX506 is a a double horsebox trailer from Ifor Williams' HBX range.
Which is lighter, the Erde 122 or the Ifor Williams HBX506?
The Erde 122. It is 800kg lighter empty than the Ifor Williams HBX506.
Which carries more, the Erde 122 or the Ifor Williams HBX506?
The Ifor Williams HBX506, by 1,398kg.
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