Head to head
Graham Edwards TP126 vs Ifor Williams HB511
The Graham Edwards TP126 is rated 800kg heavier gross. The Ifor Williams HB511 is 60kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Graham Edwards TP126 is rated 800kg heavier gross.
- Unladen weight: the Graham Edwards TP126 weighs 60kg more empty.
Specifications side by side
| Graham Edwards TP126 | Ifor Williams HB511 | |
|---|---|---|
| Gross weight | 3500KG | 2,700kg |
| Unladen weight | 1060KG | 1,000kg |
| Length | 12' | - |
| Width | 6'6" | - |
| Axles | TANDEM | - |
| Internal length | - | 3.52m |
| Internal width | - | 1.79m |
| Brakes | - | Braked |
Sources: Graham Edwards TP126, Ifor Williams HB511. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the TP126 if...
- you want one that is rated 800kg heavier gross
A tipping trailer for groundworks, landscaping and site clearance where loads such as spoil and aggregate need to be tipped out. Removable side extensions and loading ramps are optional.
Full TP126 specifications →Buy or hire the HB511 if...
- you want one that is 60kg lighter empty
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 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
- Barnwell Trailers Ltd - Peterborough, Oundle, Barnwell
Common questions
What is the difference between the Graham Edwards TP126 and the Ifor Williams HB511?
The Graham Edwards TP126 is rated 800kg heavier gross. The Ifor Williams HB511 is 60kg lighter empty. The Graham Edwards TP126 is a 12 ft x 6 ft 6 in tandem axle 3.5 tonne tipping trailer; the Ifor Williams HB511 is a two-horse trailer, twin axle, wider body.
Which is lighter, the Graham Edwards TP126 or the Ifor Williams HB511?
The Ifor Williams HB511. It is 60kg lighter empty than the Graham Edwards TP126.
Can I tow the Graham Edwards TP126 or the Ifor Williams HB511 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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