Head to head
Ifor Williams HB510XL vs Lider 39360
The Lider 39360 is 1,060kg lighter empty. The Ifor Williams HB510XL is rated 2,750kg heavier gross.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Ifor Williams HB510XL weighs 1,060kg more empty.
- Gross weight: the Ifor Williams HB510XL is rated 2,750kg heavier gross.
Specifications side by side
| Ifor Williams HB510XL | Lider 39360 | |
|---|---|---|
| Gross weight | 3500kg | 750kg |
| Unladen weight | 1290kg | 230kg |
| Payload | 2210kg | - |
| Internal length | 4.25m | - |
| Internal width | 1.74m | - |
| Internal bed | - | 254 x 161 x 10cm |
| Axles | - | 1 |
| Brakes | - | Unbraked |
Sources: Ifor Williams HB510XL, Lider 39360. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the HB510XL if...
- you want one that is rated 2,750kg heavier gross
For owners of taller or longer horses who find the standard HB511 too tight, giving extra internal length on the same 3500kg chassis so it stays towable by a suitably rated 4x4.
Listed by
- Horse Trailer Sales - Robertsbridge, Staplecross
Buy or hire the 39360 if...
- you want one that is 1,060kg lighter empty
An entry-level tilting flatbed for DIY users and small tradespeople who stay within the unbraked 750kg limit, avoiding the cost and inspection burden of a braked trailer.
Listed by
- Lider Trailers - Accrington, Blackburn
Common questions
What is the difference between the Ifor Williams HB510XL and the Lider 39360?
The Lider 39360 is 1,060kg lighter empty. The Ifor Williams HB510XL is rated 2,750kg heavier gross. The Ifor Williams HB510XL is a an extra-length double horsebox trailer; the Lider 39360 is a an unbraked single-axle tilt-bed flatbed trailer rated at 750kg gross weight..
Which is lighter, the Ifor Williams HB510XL or the Lider 39360?
The Lider 39360. It is 1,060kg lighter empty than the Ifor Williams HB510XL.
Can I tow the Ifor Williams HB510XL or the Lider 39360 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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