Head to head
Debon C255 vs Ifor Williams HB403
The Debon C255 is 397kg lighter empty and carries 97kg more. The Ifor Williams HB403 is 78cm (2.5ft) longer inside and is rated 300kg heavier gross.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Ifor Williams HB403 weighs 397kg more empty.
- Internal length: the Ifor Williams HB403 is 78cm (2.5ft) longer inside.
- Gross weight: the Ifor Williams HB403 is rated 300kg heavier gross.
- Payload: the Debon C255 carries 97kg more.
- Internal width: the Ifor Williams HB403 is 5cm wider inside.
Specifications side by side
| Debon C255 | Ifor Williams HB403 | |
|---|---|---|
| Gross weight | 1300kg | 1600kg |
| Unladen weight | 370kg | 767kg |
| Payload | 930kg | 833kg |
| Internal length | 230cm (255cm to front curve) | 3.08m |
| Internal width | 125cm | 1.30m |
| Internal height | 155cm | - |
| Axles | 1 | - |
| Brakes | Braked | - |
Sources: Debon C255, Ifor Williams HB403. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the C255 if...
- you want one that is 397kg lighter empty
- you want one that carries 97kg more
The entry point into Debon's Roadster box van range, aimed at sole traders and market traders who want lockable, weatherproof storage behind a family car.
Listed by
- Kent Towing Solutions - Tunbridge Wells
- A & M Trailers & Trailer Parts - Armagh, Milford
Buy or hire the HB403 if...
- you want one that is 78cm (2.5ft) longer inside
- you want one that is rated 300kg heavier gross
- you want one that is 5cm 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
Common questions
What is the difference between the Debon C255 and the Ifor Williams HB403?
The Debon C255 is 397kg lighter empty and carries 97kg more. The Ifor Williams HB403 is 78cm (2.5ft) longer inside and is rated 300kg heavier gross. The Debon C255 is a a braked single-axle enclosed box van trailer rated at 1300kg gross weight.; the Ifor Williams HB403 is a a compact single-horse or two-pony horsebox trailer.
Which is lighter, the Debon C255 or the Ifor Williams HB403?
The Debon C255. It is 397kg lighter empty than the Ifor Williams HB403.
Which carries more, the Debon C255 or the Ifor Williams HB403?
The Debon C255, by 97kg.
Can I tow the Debon C255 or the Ifor Williams HB403 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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