Head to head
Debon Roadster C500 vs Ifor Williams TT3621
The Debon Roadster C500 is 365kg lighter empty. The Ifor Williams TT3621 is rated 900kg heavier gross.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Ifor Williams TT3621 weighs 365kg more empty.
- Gross weight: the Ifor Williams TT3621 is rated 900kg heavier gross.
Specifications side by side
| Debon Roadster C500 | Ifor Williams TT3621 | |
|---|---|---|
| Gross weight | 2,600kg | 3500kg |
| Unladen weight | 625kg | 990kg (195/60R12C tyres) or 1000kg (185/70R13C tyres) |
| Internal dimensions | 3,130mm x 1,640mm x 2,010mm | - |
| Payload | - | 2510kg (195/60R12C) or 2500kg (185/70R13C) |
| Internal length | - | 3.62m / 11'9" |
| Internal width | - | 1.95m / 6'5" |
Sources: Debon Roadster C500, Ifor Williams TT3621. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Roadster C500 if...
- you want one that is 365kg lighter empty
A popular enclosed box trailer with market traders, mobile caterers and tradespeople who need secure, weatherproof storage in transit. The side-opening hatch version is the one most buyers want, because it allows quick access without swinging the rear doors open.
Listed by
- A & M Trailers & Trailer Parts - Armagh, Milford
Buy or hire the TT3621 if...
- you want one that is rated 900kg heavier gross
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.
Listed by
- Barnwell Trailers Ltd - Peterborough, Oundle, Barnwell
Common questions
What is the difference between the Debon Roadster C500 and the Ifor Williams TT3621?
The Debon Roadster C500 is 365kg lighter empty. The Ifor Williams TT3621 is rated 900kg heavier gross. The Debon Roadster C500 is a enclosed box van trailer, twin axle; the Ifor Williams TT3621 is a twin axle tipping trailer, 12ft body, electric tipping.
Which is lighter, the Debon Roadster C500 or the Ifor Williams TT3621?
The Debon Roadster C500. It is 365kg lighter empty than the Ifor Williams TT3621.
Can I tow the Debon Roadster C500 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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