Head to head
Bateson 120V Van Trailer vs Ifor Williams HB511
The Bateson 120V Van Trailer is 740kg lighter empty. The Ifor Williams HB511 is rated 1,950kg heavier gross and is 1.47m (5ft) longer inside.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Ifor Williams HB511 weighs 740kg more empty.
- Gross weight: the Ifor Williams HB511 is rated 1,950kg heavier gross.
- Internal length: the Ifor Williams HB511 is 1.47m (5ft) longer inside.
- Internal width: the Ifor Williams HB511 is 64cm (2ft) wider inside.
Specifications side by side
| Bateson 120V Van Trailer | Ifor Williams HB511 | |
|---|---|---|
| Gross weight | 750kg | 2,700kg |
| Unladen weight | 260kg | 1,000kg |
| Internal length | 2050mm | 3.52m |
| Internal width | 1150mm | 1.79m |
| Brakes | Unbraked | Braked |
| Payload | 490kg | - |
| Internal height | 1200mm | - |
Sources: Bateson 120V Van Trailer, Ifor Williams HB511. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the 120V Van Trailer if...
- you want one that is 740kg lighter empty
A light unbraked box trailer with a galvanised chassis and fibreglass body, aimed at private buyers who want weatherproof, lockable storage behind a small car. Its low weight keeps it towable by vehicles with a modest unbraked limit.
Listed by
- Fieldfare Trailer Centre - Salisbury
Buy or hire the HB511 if...
- you want one that is rated 1,950kg heavier gross
- you want one that is 1.47m (5ft) longer inside
- you want one that is 64cm (2ft) 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 Bateson 120V Van Trailer and the Ifor Williams HB511?
The Bateson 120V Van Trailer is 740kg lighter empty. The Ifor Williams HB511 is rated 1,950kg heavier gross and is 1.47m (5ft) longer inside. The Bateson 120V Van Trailer is a small unbraked fibreglass box trailer; the Ifor Williams HB511 is a two-horse trailer, twin axle, wider body.
Which is lighter, the Bateson 120V Van Trailer or the Ifor Williams HB511?
The Bateson 120V Van Trailer. It is 740kg lighter empty than the Ifor Williams HB511.
Can I tow the Bateson 120V Van Trailer 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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