Head to head
Ifor Williams LM146 vs Richardson Trailers Supreme Excel
The Ifor Williams LM146 is 185kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Richardson Trailers Supreme Excel weighs 185kg more empty.
Specifications side by side
| Ifor Williams LM146 | Richardson Trailers Supreme Excel | |
|---|---|---|
| Unladen weight | 735kg | 920kg |
| Overall length | 5.60m | - |
| Overall width | 2.10m | - |
| Bed | 4.23m / 13'9" ((internal) length); 1.98m / 6'5" ((internal) width) | - |
| Gross weight | 3500kg | - |
| Payload | 2765kg | - |
| Tyres | 195/60R12C | - |
| Horse capacity | - | 2 horses (16.2hh) |
Sources: Ifor Williams LM146, Richardson Trailers Supreme Excel. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the LM146 if...
- you want one that is 185kg lighter empty
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
Buy or hire the Supreme Excel if...
A lightweight two-horse trailer from Richardson's Supreme range, chosen by owners who want to keep unladen weight down so it can be towed by a smaller car or 4x4.
Listed by
- Horse Trailer Sales - Robertsbridge, Staplecross
Common questions
What is the difference between the Ifor Williams LM146 and the Richardson Trailers Supreme Excel?
The Ifor Williams LM146 is 185kg lighter empty. The Ifor Williams LM146 is a a twin-axle flatbed goods trailer in the heavier-duty LM range.; the Richardson Trailers Supreme Excel is a lightweight two-horse trailer.
Which is lighter, the Ifor Williams LM146 or the Richardson Trailers Supreme Excel?
The Ifor Williams LM146. It is 185kg lighter empty than the Richardson Trailers Supreme Excel.
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