Head to head
Equi-Trek Victory 4,500kg vs Ifor Williams HB511
The Ifor Williams HB511 is 1.9 tonnes lighter empty. The Equi-Trek Victory 4,500kg is rated 1.8 tonnes heavier gross.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Equi-Trek Victory 4,500kg weighs 1.9 tonnes more empty.
- Gross weight: the Equi-Trek Victory 4,500kg is rated 1.8 tonnes heavier gross.
Specifications side by side
| Equi-Trek Victory 4,500kg | Ifor Williams HB511 | |
|---|---|---|
| Gross weight | 4500kg | 2,700kg |
| Unladen weight | 2900kg | 1,000kg |
| Internal length | - | 3.52m |
| Internal width | - | 1.79m |
| Brakes | - | Braked |
Sources: Equi-Trek Victory 4,500kg, Ifor Williams HB511. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Victory 4,500kg if...
- you want one that is rated 1.8 tonnes heavier gross
A step up from the Sonic and Equinox 3,500kg models, giving more payload and a proper living area on a 4.5 tonne chassis. It suits owners who compete regularly and want to stay over without a separate caravan.
Listed by
- Trek-Trailers Lincolnshire - Doncaster, Belton
- Trek-Trailers Three Counties - Hereford
Buy or hire the HB511 if...
- you want one that is 1.9 tonnes lighter empty
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 Equi-Trek Victory 4,500kg and the Ifor Williams HB511?
The Ifor Williams HB511 is 1.9 tonnes lighter empty. The Equi-Trek Victory 4,500kg is rated 1.8 tonnes heavier gross. The Equi-Trek Victory 4,500kg is a 4.5 tonne motorised 2-horse horsebox with living area; the Ifor Williams HB511 is a two-horse trailer, twin axle, wider body.
Which is lighter, the Equi-Trek Victory 4,500kg or the Ifor Williams HB511?
The Ifor Williams HB511. It is 1.9 tonnes lighter empty than the Equi-Trek Victory 4,500kg.
Can I tow the Equi-Trek Victory 4,500kg or the Ifor Williams HB511 on a car licence?
Equi-Trek Victory 4,500kg is rated over 3,500kg gross, which is beyond what a car can tow in the UK.
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