Model against model
Cheval Liberte Maxi 3 vs Ifor Williams HB511
Two models people put on the same shortlist. Every figure below is sourced, and where one side has a specification the other does not publish, the row is left out rather than filled with a guess.
Last reviewed 13 September 2026
| Cheval Liberte Maxi 3 | Ifor Williams HB511 | |
|---|---|---|
| Internal length | 4000mm | 3.52m |
| Internal width | 2070mm | 1.79m |
| Unladen weight | 1395kg | 1,000kg |
| Gross weight | 3500kg | 2,700kg |
Only specifications published for both models appear here. Full Cheval Liberte Maxi 3 figures and full Ifor Williams HB511 figures.
Choose the Maxi 3 if...
The Maxi 3 is aimed at owners who regularly need to move three horses at once, using diagonal herringbone stalls and a full-size tack room rather than a simple extension of a two-horse layout. At 3500kg GVW it needs a suitably rated tow vehicle and, for newer licence holders, category B+E entitlement.
Full specifications →Choose 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.
Full specifications →Common questions
What is the difference between the Cheval Liberte Maxi 3 and the Ifor Williams HB511?
Cheval Liberte Maxi 3: The Maxi 3 is aimed at owners who regularly need to move three horses at once, using diagonal herringbone stalls and a full-size tack room rather than a simple extension of a two-horse layout. At 3500kg GVW it needs a suitably rated tow vehicle and, for newer licence holders, category B+E entitlement. Ifor Williams HB511: 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.
Are these figures reliable?
Every figure on this page was read off a manufacturer or established dealer page and is linked to its source. Anything we could not verify is left out rather than estimated. Specifications change by model year and configuration, so confirm with the supplier before relying on them.
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.