Head to head
Ifor Williams HB403 vs Tickners ECO644
The Tickners ECO644 is 552kg lighter empty. The Ifor Williams HB403 is rated 850kg heavier gross and is 1.28m (4ft) longer inside.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Ifor Williams HB403 weighs 552kg more empty.
- Gross weight: the Ifor Williams HB403 is rated 850kg heavier gross.
- Internal length: the Ifor Williams HB403 is 1.28m (4ft) longer inside.
- Payload: the Ifor Williams HB403 carries 298kg more.
- Internal width: the Ifor Williams HB403 is 13cm wider inside.
Specifications side by side
| Ifor Williams HB403 | Tickners ECO644 | |
|---|---|---|
| Gross weight | 1600kg | 750kg |
| Unladen weight | 767kg | 215kg |
| Payload | 833kg | 535kg |
| Internal length | 3.08m | 1800mm |
| Internal width | 1.30m | 1175mm |
| Internal height | - | 1190mm |
| Axles | - | 1 |
| Brakes | - | Unbraked |
Sources: Ifor Williams HB403, Tickners ECO644. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the HB403 if...
- you want one that is rated 850kg heavier gross
- you want one that is 1.28m (4ft) longer inside
- you want one that carries 298kg more
- you want one that is 13cm wider inside
The smallest trailer in the HB horsebox range, bought by owners of a single horse or a couple of ponies who want the lightest legal option that can still be towed by a mid-size car.
Listed by
- Horse Trailer Sales - Robertsbridge, Staplecross
- Barnwell Trailers Ltd - Peterborough, Oundle, Barnwell
Buy or hire the ECO644 if...
- you want one that is 552kg lighter empty
A budget box trailer for buyers wanting a lightweight, lockable trailer for camping, DIY or light haulage without a braked axle.
Listed by
- Sleaford Trailers - Sleaford
- R M Trailer Centre - Middlesbrough, North Ormesby
Common questions
What is the difference between the Ifor Williams HB403 and the Tickners ECO644?
The Tickners ECO644 is 552kg lighter empty. The Ifor Williams HB403 is rated 850kg heavier gross and is 1.28m (4ft) longer inside. The Ifor Williams HB403 is a a compact single-horse or two-pony horsebox trailer; the Tickners ECO644 is a an unbraked single-axle box trailer with a lift-off lid, from Tickners' Eco Box range..
Which is lighter, the Ifor Williams HB403 or the Tickners ECO644?
The Tickners ECO644. It is 552kg lighter empty than the Ifor Williams HB403.
Which carries more, the Ifor Williams HB403 or the Tickners ECO644?
The Ifor Williams HB403, by 298kg.
Can I tow the Ifor Williams HB403 or the Tickners ECO644 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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