Head to head
Graham Edwards PL3512 vs Ifor Williams HBE506
The Graham Edwards PL3512 is rated 1.5 tonnes heavier gross and is 20kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Graham Edwards PL3512 is rated 1.5 tonnes heavier gross.
- Unladen weight: the Ifor Williams HBE506 weighs 20kg more empty.
Specifications side by side
| Graham Edwards PL3512 | Ifor Williams HBE506 | |
|---|---|---|
| Gross weight | 3500KG | 2000kg |
| Unladen weight | 755KG | 775kg |
| Length | 12' | - |
| Width | 5'10" | - |
| Axles | TANDEM | - |
| Payload | - | 1225kg |
| Internal length | - | 3.26m |
| Internal width | - | 1.67m |
Sources: Graham Edwards PL3512, Ifor Williams HBE506. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the PL3512 if...
- you want one that is rated 1.5 tonnes heavier gross
- you want one that is 20kg lighter empty
The longer 3.5 tonne plant trailer in the Graham Edwards range, for contractors and hire firms carrying larger mini excavators and compact plant behind a pickup or van.
Full PL3512 specifications →Buy or hire the HBE506 if...
Aimed at owners who want HB506-sized space for two horses or ponies but need a lower gross weight to stay within a smaller car's towing limit.
Listed by
- Barnwell Trailers Ltd - Peterborough, Oundle, Barnwell
Common questions
What is the difference between the Graham Edwards PL3512 and the Ifor Williams HBE506?
The Graham Edwards PL3512 is rated 1.5 tonnes heavier gross and is 20kg lighter empty. The Graham Edwards PL3512 is a 12 ft x 5 ft 10 in tandem axle 3.5 tonne plant trailer; the Ifor Williams HBE506 is a a lighter-weight version of the HB506 double horsebox.
Which is lighter, the Graham Edwards PL3512 or the Ifor Williams HBE506?
The Graham Edwards PL3512. It is 20kg lighter empty than the Ifor Williams HBE506.
Can I tow the Graham Edwards PL3512 or the Ifor Williams HBE506 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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