Head to head
Debon Roadster C500 vs Ifor Williams LM146
The Ifor Williams LM146 is rated 900kg heavier gross. The Debon Roadster C500 is 110kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Ifor Williams LM146 is rated 900kg heavier gross.
- Unladen weight: the Ifor Williams LM146 weighs 110kg more empty.
Specifications side by side
| Debon Roadster C500 | Ifor Williams LM146 | |
|---|---|---|
| Gross weight | 2,600kg | 3500kg |
| Unladen weight | 625kg | 735kg |
| Internal dimensions | 3,130mm x 1,640mm x 2,010mm | - |
| Overall length | - | 5.60m |
| Overall width | - | 2.10m |
| Bed | - | 4.23m / 13'9" ((internal) length); 1.98m / 6'5" ((internal) width) |
| Payload | - | 2765kg |
| Tyres | - | 195/60R12C |
Sources: Debon Roadster C500, Ifor Williams LM146. 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 110kg 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 LM146 if...
- you want one that is rated 900kg heavier gross
The LM146 is a general-purpose flatbed aimed at landscaping, construction and plumbing trades that need a long, wide load bed with a high payload on a single 3500kg-braked chassis. It is used where loads are bulky or awkwardly shaped rather than plant machinery, which typically goes on the ramped GX range instead.
Listed by
- Blains Trailers & Tyres - Hemel Hempstead, Great Gaddesden
- G-Tec Trailers - Thetford, Holme Hale
- Barnwell Trailers Ltd - Peterborough, Oundle, Barnwell
Common questions
What is the difference between the Debon Roadster C500 and the Ifor Williams LM146?
The Ifor Williams LM146 is rated 900kg heavier gross. The Debon Roadster C500 is 110kg lighter empty. The Debon Roadster C500 is a enclosed box van trailer, twin axle; the Ifor Williams LM146 is a a twin-axle flatbed goods trailer in the heavier-duty LM range..
Which is lighter, the Debon Roadster C500 or the Ifor Williams LM146?
The Debon Roadster C500. It is 110kg lighter empty than the Ifor Williams LM146.
Can I tow the Debon Roadster C500 or the Ifor Williams LM146 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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