Head to head
Debon C500 vs Ifor Williams HB510XL
The Debon C500 is 690kg lighter empty. The Ifor Williams HB510XL is rated 900kg heavier gross and is 1.05m (3.5ft) longer inside.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Ifor Williams HB510XL weighs 690kg more empty.
- Gross weight: the Ifor Williams HB510XL is rated 900kg heavier gross.
- Internal length: the Ifor Williams HB510XL is 1.05m (3.5ft) longer inside.
- Payload: the Ifor Williams HB510XL carries 210kg more.
- Internal width: the Ifor Williams HB510XL is 7cm wider inside.
Specifications side by side
| Debon C500 | Ifor Williams HB510XL | |
|---|---|---|
| Gross weight | 2600kg | 3500kg |
| Unladen weight | 600kg | 1290kg |
| Payload | 2000kg | 2210kg |
| Internal length | 320cm | 4.25m |
| Internal width | 167cm | 1.74m |
| Internal height | 200cm | - |
| Axles | 2 | - |
| Brakes | Braked | - |
Sources: Debon C500, Ifor Williams HB510XL. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the C500 if...
- you want one that is 690kg lighter empty
A twin-axle step up for businesses that have outgrown the single-axle C-series, with enough height to walk inside and enough payload for bulk stock.
Listed by
- Kent Towing Solutions - Tunbridge Wells
Buy or hire the HB510XL if...
- you want one that is rated 900kg heavier gross
- you want one that is 1.05m (3.5ft) longer inside
- you want one that carries 210kg more
- you want one that is 7cm wider inside
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
Common questions
What is the difference between the Debon C500 and the Ifor Williams HB510XL?
The Debon C500 is 690kg lighter empty. The Ifor Williams HB510XL is rated 900kg heavier gross and is 1.05m (3.5ft) longer inside. The Debon C500 is a a braked twin-axle enclosed box van trailer rated at 2600kg gross weight.; the Ifor Williams HB510XL is a an extra-length double horsebox trailer.
Which is lighter, the Debon C500 or the Ifor Williams HB510XL?
The Debon C500. It is 690kg lighter empty than the Ifor Williams HB510XL.
Which carries more, the Debon C500 or the Ifor Williams HB510XL?
The Ifor Williams HB510XL, by 210kg.
Can I tow the Debon C500 or the Ifor Williams HB510XL 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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