Head to head
Ifor Williams HB610 vs Lider 39450
The Lider 39450 is 1.2 tonnes lighter empty. The Ifor Williams HB610 is rated 2,750kg heavier gross and is 1.74m (5.5ft) longer inside.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Ifor Williams HB610 weighs 1.2 tonnes more empty.
- Gross weight: the Ifor Williams HB610 is rated 2,750kg heavier gross.
- Internal length: the Ifor Williams HB610 is 1.74m (5.5ft) longer inside.
- Internal width: the Ifor Williams HB610 is 74cm (2.5ft) wider inside.
Specifications side by side
| Ifor Williams HB610 | Lider 39450 | |
|---|---|---|
| Gross weight | 3500kg | 750kg |
| Unladen weight | 1450kg | 250kg |
| Internal length | 4.25m | 251cm |
| Internal width | 2.07m | 133cm |
| Payload | 2050kg | - |
| Internal height | - | 40cm |
| Axles | - | 2 |
| Brakes | - | Unbraked |
Sources: Ifor Williams HB610, Lider 39450. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the HB610 if...
- you want one that is rated 2,750kg heavier gross
- you want one that is 1.74m (5.5ft) longer inside
- you want one that is 74cm (2.5ft) wider inside
Bought by owners with two large horses, up to 17.2hh, who need the widest and roomiest trailer Ifor Williams builds at 3500kg, rather than stepping up to a horsebox lorry.
Listed by
- Horse Trailer Sales - Robertsbridge, Staplecross
Buy or hire the 39450 if...
- you want one that is 1.2 tonnes lighter empty
Gives buyers the stability of a twin-axle trailer for garden and general loads while staying under the unbraked weight limit.
Listed by
- Lider Trailers - Accrington, Blackburn
Common questions
What is the difference between the Ifor Williams HB610 and the Lider 39450?
The Lider 39450 is 1.2 tonnes lighter empty. The Ifor Williams HB610 is rated 2,750kg heavier gross and is 1.74m (5.5ft) longer inside. The Ifor Williams HB610 is a ifor Williams' largest standard double horsebox trailer; the Lider 39450 is a an unbraked twin-axle wooden-sided general purpose trailer rated at 750kg gross weight..
Which is lighter, the Ifor Williams HB610 or the Lider 39450?
The Lider 39450. It is 1.2 tonnes lighter empty than the Ifor Williams HB610.
Can I tow the Ifor Williams HB610 or the Lider 39450 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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