Head to head
Ifor Williams HB511 vs Ifor Williams TT2515
The Ifor Williams TT2515 is 300kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Ifor Williams HB511 weighs 300kg more empty.
Specifications side by side
| Ifor Williams HB511 | Ifor Williams TT2515 | |
|---|---|---|
| Gross weight | 2,700kg | 2700kg |
| Unladen weight | 1,000kg | 700kg |
| Internal length | 3.52m | - |
| Internal width | 1.79m | - |
| Brakes | Braked | - |
| Payload | - | 2000kg |
| Internal bed | - | 2.46m x 1.49m |
| Axles | - | Twin |
Sources: Ifor Williams HB511, Ifor Williams TT2515. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the HB511 if...
The wider step up from the HB506, for larger horses or owners who want more room in transit. The extra 12cm of internal width and 36cm of length cost 80kg unladen, which is worth checking against your tow vehicle before choosing it over the HB506.
Listed by
- Trek-Trailers Lincolnshire - Doncaster, Belton
- Trek-Trailers Suffolk - Bury Saint Edmunds
- R M Trailer Centre - Middlesbrough, North Ormesby
- Blains Trailers & Tyres - Hemel Hempstead, Great Gaddesden
- Horse Trailer Sales - Robertsbridge, Staplecross
- Trek-Trailers Three Counties - Hereford
Buy or hire the TT2515 if...
- you want one that is 300kg 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 HB511 and the Ifor Williams TT2515?
The Ifor Williams TT2515 is 300kg lighter empty. The Ifor Williams HB511 is a two-horse trailer, twin axle, wider body; the Ifor Williams TT2515 is a a twin-axle power tipping trailer.
Which is lighter, the Ifor Williams HB511 or the Ifor Williams TT2515?
The Ifor Williams TT2515. It is 300kg lighter empty than the Ifor Williams HB511.
Can I tow the Ifor Williams HB511 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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