Head to head
Ifor Williams GH vs Ifor Williams LM146
The Ifor Williams GH is a plant trailer range. The Ifor Williams LM146 is a a twin-axle flatbed goods trailer in the heavier-duty lm range..
Last reviewed 13 September 2026
Specifications side by side
| Ifor Williams GH | Ifor Williams LM146 | |
|---|---|---|
| Gross weight | 3500kg | 3500kg |
| Axles | Twin | - |
| Brakes | Braked | - |
| Size | 12ft x 6ft | - |
| Overall length | - | 5.60m |
| Overall width | - | 2.10m |
| Bed | - | 4.23m / 13'9" ((internal) length); 1.98m / 6'5" ((internal) width) |
| Unladen weight | - | 735kg |
| Payload | - | 2765kg |
| Tyres | - | 195/60R12C |
Sources: Ifor Williams GH, Ifor Williams LM146. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the GH if...
Ifor Williams GH, carried by UK dealers and hire companies listed on GetBrent for hire. Plant trailers are the working end of groundworks: contractors and hire firms use them to move mini diggers, dumpers and rollers between sites.
Listed by
- R M Trailer Centre - Middlesbrough, North Ormesby
- Barnwell Trailers Ltd - Peterborough, Oundle, Barnwell
Buy or hire the LM146 if...
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 Ifor Williams GH and the Ifor Williams LM146?
The Ifor Williams GH is a plant trailer range; the Ifor Williams LM146 is a a twin-axle flatbed goods trailer in the heavier-duty LM range..
Can I tow the Ifor Williams GH 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.
GetBrent is an independent directory and is not a dealer for, nor affiliated with, either manufacturer. Model and brand names are the trademarks of their owners.