Head to head
Ifor Williams LM146 vs Ifor Williams TT2515
The Ifor Williams LM146 carries 765kg more and is rated 800kg heavier gross. The Ifor Williams TT2515 is 35kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Payload: the Ifor Williams LM146 carries 765kg more.
- Gross weight: the Ifor Williams LM146 is rated 800kg heavier gross.
- Unladen weight: the Ifor Williams LM146 weighs 35kg more empty.
Specifications side by side
| Ifor Williams LM146 | Ifor Williams TT2515 | |
|---|---|---|
| Gross weight | 3500kg | 2700kg |
| Unladen weight | 735kg | 700kg |
| Payload | 2765kg | 2000kg |
| Overall length | 5.60m | - |
| Overall width | 2.10m | - |
| Bed | 4.23m / 13'9" ((internal) length); 1.98m / 6'5" ((internal) width) | - |
| Tyres | 195/60R12C | - |
| Internal bed | - | 2.46m x 1.49m |
| Axles | - | Twin |
Sources: Ifor Williams LM146, Ifor Williams TT2515. 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 carries 765kg more
- you want one that is rated 800kg 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
Buy or hire the TT2515 if...
- you want one that is 35kg lighter empty
A general farm and groundworks tipper for muck, aggregate or spoil, sized for towing behind a pickup or 4x4 rather than the larger 3500kg TT3017/TT3621 models.
Listed by
- Blendworth Trailers - Rowland's Castle
Common questions
What is the difference between the Ifor Williams LM146 and the Ifor Williams TT2515?
The Ifor Williams LM146 carries 765kg more and is rated 800kg heavier gross. The Ifor Williams TT2515 is 35kg lighter empty. The Ifor Williams LM146 is a a twin-axle flatbed goods trailer in the heavier-duty LM range.; the Ifor Williams TT2515 is a a twin-axle power tipping trailer.
Which is lighter, the Ifor Williams LM146 or the Ifor Williams TT2515?
The Ifor Williams TT2515. It is 35kg lighter empty than the Ifor Williams LM146.
Which carries more, the Ifor Williams LM146 or the Ifor Williams TT2515?
The Ifor Williams LM146, by 765kg.
Can I tow the Ifor Williams LM146 or the Ifor Williams TT2515 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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