Head to head
Equi-Trek Star-Treka vs Ifor Williams HB510XL
The Ifor Williams HB510XL is 610kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Equi-Trek Star-Treka weighs 610kg more empty.
Specifications side by side
| Equi-Trek Star-Treka | Ifor Williams HB510XL | |
|---|---|---|
| Gross weight | 3500kg | 3500kg |
| Unladen weight | 1900kg | 1290kg |
| Axles | 3 | - |
| Brakes | Braked (six fully braked wheels) | - |
| Payload | - | 2210kg |
| Internal length | - | 4.25m |
| Internal width | - | 1.74m |
Sources: Equi-Trek Star-Treka, Ifor Williams HB510XL. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Star-Treka if...
A triaxle trailer aimed at owners of larger horses who also want built-in living or tack space, sitting between the twin-axle Space-Treka and the higher-capacity Multi-Treka. Long-standing model in Equi-Trek's line-up.
Listed by
- Trek-Trailers Lincolnshire - Doncaster, Belton
- Horse Trailer Sales - Robertsbridge, Staplecross
- Trek-Trailers Three Counties - Hereford
Buy or hire the HB510XL if...
- you want one that is 610kg lighter empty
For owners of taller or longer horses who find the standard HB511 too tight, giving extra internal length on the same 3500kg chassis so it stays towable by a suitably rated 4x4.
Listed by
- Horse Trailer Sales - Robertsbridge, Staplecross
Common questions
What is the difference between the Equi-Trek Star-Treka and the Ifor Williams HB510XL?
The Ifor Williams HB510XL is 610kg lighter empty. The Equi-Trek Star-Treka is a triaxle trailer for large horses with living space; the Ifor Williams HB510XL is a an extra-length double horsebox trailer.
Which is lighter, the Equi-Trek Star-Treka or the Ifor Williams HB510XL?
The Ifor Williams HB510XL. It is 610kg lighter empty than the Equi-Trek Star-Treka.
Can I tow the Equi-Trek Star-Treka or the Ifor Williams HB510XL 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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