Head to head
Debon C800 vs Ifor Williams LM146
The Ifor Williams LM146 is 265kg lighter empty and carries 265kg more.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Debon C800 weighs 265kg more empty.
- Payload: the Ifor Williams LM146 carries 265kg more.
Specifications side by side
| Debon C800 | Ifor Williams LM146 | |
|---|---|---|
| Gross weight | 3500kg | 3500kg |
| Unladen weight | 1000kg | 735kg |
| Payload | 2500kg | 2765kg |
| Internal length | 370-433cm | - |
| Internal width | 178-201cm | - |
| Internal height | 179.5-201cm | - |
| Axles | 2 | - |
| Overall length | - | 5.60m |
| Overall width | - | 2.10m |
| Bed | - | 4.23m / 13'9" ((internal) length); 1.98m / 6'5" ((internal) width) |
| Tyres | - | 195/60R12C |
Sources: Debon C800, Ifor Williams LM146. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the C800 if...
A large box van aimed at businesses moving significant volumes of stock or equipment, such as caterers or event hire firms, needing a full 3500kg-class trailer.
Listed by
- Kent Towing Solutions - Tunbridge Wells
- Fieldfare Trailer Centre - Salisbury
Buy or hire the LM146 if...
- you want one that is 265kg lighter empty
- you want one that carries 265kg more
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 C800 and the Ifor Williams LM146?
The Ifor Williams LM146 is 265kg lighter empty and carries 265kg more. The Debon C800 is a a twin-axle enclosed box van trailer rated at 3500kg gross weight.; the Ifor Williams LM146 is a a twin-axle flatbed goods trailer in the heavier-duty LM range..
Which is lighter, the Debon C800 or the Ifor Williams LM146?
The Ifor Williams LM146. It is 265kg lighter empty than the Debon C800.
Which carries more, the Debon C800 or the Ifor Williams LM146?
The Ifor Williams LM146, by 265kg.
Can I tow the Debon C800 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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