Head to head
Debon Roadster C500 vs Ifor Williams Business Inabox
The Debon Roadster C500 is 1,275kg lighter empty. The Ifor Williams Business Inabox is rated 900kg heavier gross.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Ifor Williams Business Inabox weighs 1,275kg more empty.
- Gross weight: the Ifor Williams Business Inabox is rated 900kg heavier gross.
Specifications side by side
| Debon Roadster C500 | Ifor Williams Business Inabox | |
|---|---|---|
| Gross weight | 2,600kg | 3500kg |
| Unladen weight | 625kg | 1900kg (Workshop M) |
| Internal dimensions | 3,130mm x 1,640mm x 2,010mm | - |
| Internal length | - | 4.45m (Workshop M) |
| Internal width | - | 2.18m |
| Overall length | - | 5.96m (Workshop M) |
Sources: Debon Roadster C500, Ifor Williams Business Inabox. 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 1,275kg 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 Business Inabox if...
- you want one that is rated 900kg heavier gross
A trailer shell fitted out as a mobile workshop, shop or catering unit rather than a load carrier. Tradespeople and mobile caterers buy it to take a fitted-out workspace to a site rather than build one into a van.
Listed by
- Norfolk Trailers - Norwich
Common questions
What is the difference between the Debon Roadster C500 and the Ifor Williams Business Inabox?
The Debon Roadster C500 is 1,275kg lighter empty. The Ifor Williams Business Inabox is rated 900kg heavier gross. The Debon Roadster C500 is a enclosed box van trailer, twin axle; the Ifor Williams Business Inabox is a trailer-based mobile workshop, boxvan or catering/retail unit.
Which is lighter, the Debon Roadster C500 or the Ifor Williams Business Inabox?
The Debon Roadster C500. It is 1,275kg lighter empty than the Ifor Williams Business Inabox.
Can I tow the Debon Roadster C500 or the Ifor Williams Business Inabox 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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