Head to head
Debon C255 vs Ifor Williams TT3621
The Ifor Williams TT3621 carries 1,580kg more and is rated 2.2 tonnes heavier gross. The Debon C255 is 620kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Payload: the Ifor Williams TT3621 carries 1,580kg more.
- Gross weight: the Ifor Williams TT3621 is rated 2.2 tonnes heavier gross.
- Unladen weight: the Ifor Williams TT3621 weighs 620kg more empty.
- Internal length: the Ifor Williams TT3621 is 1.32m (4.5ft) longer inside.
- Internal width: the Ifor Williams TT3621 is 70cm (2.5ft) wider inside.
Specifications side by side
| Debon C255 | Ifor Williams TT3621 | |
|---|---|---|
| Gross weight | 1300kg | 3500kg |
| Unladen weight | 370kg | 990kg (195/60R12C tyres) or 1000kg (185/70R13C tyres) |
| Payload | 930kg | 2510kg (195/60R12C) or 2500kg (185/70R13C) |
| Internal length | 230cm (255cm to front curve) | 3.62m / 11'9" |
| Internal width | 125cm | 1.95m / 6'5" |
| Internal height | 155cm | - |
| Axles | 1 | - |
| Brakes | Braked | - |
Sources: Debon C255, Ifor Williams TT3621. 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 620kg lighter empty
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.
Full C255 specifications →Buy or hire the TT3621 if...
- you want one that carries 1,580kg more
- you want one that is rated 2.2 tonnes heavier gross
- you want one that is 1.32m (4.5ft) longer inside
- you want one that is 70cm (2.5ft) wider inside
The largest Ifor Williams tipper. A 3.6m by 1.95m body is chosen for bulky, lighter loads - green waste, clearance and bark - where volume runs out before weight does, and it is a staple of plant and tool hire fleets. Formerly sold as the TT126.
Full TT3621 specifications →Common questions
What is the difference between the Debon C255 and the Ifor Williams TT3621?
The Ifor Williams TT3621 carries 1,580kg more and is rated 2.2 tonnes heavier gross. The Debon C255 is 620kg lighter empty. The Debon C255 is a a braked single-axle enclosed box van trailer rated at 1300kg gross weight.; the Ifor Williams TT3621 is a twin axle tipping trailer, 12ft body, electric tipping.
Which is lighter, the Debon C255 or the Ifor Williams TT3621?
The Debon C255. It is 620kg lighter empty than the Ifor Williams TT3621.
Which carries more, the Debon C255 or the Ifor Williams TT3621?
The Ifor Williams TT3621, by 1,580kg.
Can I tow the Debon C255 or the Ifor Williams TT3621 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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