Head to head
Bailey Trailers TB12-15 vs Ifor Williams LM146
The Bailey Trailers TB12-15 is a twin axle tipping trailer range, 12 to 15 tonne capacity. 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
| Bailey Trailers TB12-15 | Ifor Williams LM146 | |
|---|---|---|
| Tyres | 385/65 R22.5 | 195/60R12C |
| Capacity | 15.8m3 (TB12) to 19.7m3 (TB15) | - |
| Body size | 5400x2500x1225mm (TB12) to 6000x2500x1300mm (TB15) | - |
| Suspension | 32 tonne, 3-leaf, tandem | - |
| Axles | 2 x commercial 10-stud | - |
| Overall length | - | 5.60m |
| Overall width | - | 2.10m |
| Bed | - | 4.23m / 13'9" ((internal) length); 1.98m / 6'5" ((internal) width) |
| Gross weight | - | 3500kg |
| Unladen weight | - | 735kg |
| Payload | - | 2765kg |
Sources: Bailey Trailers TB12-15, Ifor Williams LM146. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the TB12-15 if...
Bailey's TB12-15 range covers three tipping trailer sizes on the same heavy commercial running gear, aimed at contractors and plant hire yards moving aggregate, spoil and site waste. The largest, the TB15, carries close to 20m3 of loose material, so it suits bulky waste rather than dense loads.
Listed by
- Bailey Trailers Ltd - Sleaford, Sleaford
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 Bailey Trailers TB12-15 and the Ifor Williams LM146?
The Bailey Trailers TB12-15 is a twin axle tipping trailer range, 12 to 15 tonne capacity; the Ifor Williams LM146 is a a twin-axle flatbed goods trailer in the heavier-duty LM range..
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