Head to head
Fautras Provan vs Ifor Williams HB511
The Ifor Williams HB511 is rated 1.4 tonnes heavier gross and is 52cm (1.5ft) longer inside. The Fautras Provan is 110kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Ifor Williams HB511 is rated 1.4 tonnes heavier gross.
- Internal length: the Ifor Williams HB511 is 52cm (1.5ft) longer inside.
- Unladen weight: the Ifor Williams HB511 weighs 110kg more empty.
- Internal width: the Ifor Williams HB511 is 16cm wider inside.
Specifications side by side
| Fautras Provan | Ifor Williams HB511 | |
|---|---|---|
| Gross weight | 1,300 - 2,000kg | 2,700kg |
| Unladen weight | 890 - 990kg | 1,000kg |
| Internal length | 3.00m | 3.52m |
| Internal width | 1.63m | 1.79m |
| Brakes | Braked (inertia) | Braked |
| Internal height | 2.25m | - |
| Axles | Single | - |
Sources: Fautras Provan, Ifor Williams HB511. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Provan if...
- you want one that is 110kg lighter empty
A lightweight two-horse trailer for private owners and small livery yards who want to tow with a car on a standard B96 licence rather than needing a 7.5 tonne horsebox. The all-polyester body and large front ramp aim to make loading easier than a steel-bodied trailer of similar size.
Listed by
- Horse Trailer Sales - Robertsbridge, Staplecross
Buy or hire the HB511 if...
- you want one that is rated 1.4 tonnes heavier gross
- you want one that is 52cm (1.5ft) longer inside
- you want one that is 16cm wider inside
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 Fautras Provan and the Ifor Williams HB511?
The Ifor Williams HB511 is rated 1.4 tonnes heavier gross and is 52cm (1.5ft) longer inside. The Fautras Provan is 110kg lighter empty. The Fautras Provan is a 2-horse polyester-bodied horse trailer; the Ifor Williams HB511 is a two-horse trailer, twin axle, wider body.
Which is lighter, the Fautras Provan or the Ifor Williams HB511?
The Fautras Provan. It is 110kg lighter empty than the Ifor Williams HB511.
Can I tow the Fautras Provan 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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