Head to head
Ifor Williams HB403 vs Moto-Trek Cyclone 180
The Ifor Williams HB403 is 1,233kg lighter empty and is 54cm (2ft) longer inside. The Moto-Trek Cyclone 180 is rated 1.9 tonnes heavier gross and is 66cm (2ft) wider inside.
Last reviewed 13 September 2026

Key differences
- Unladen weight: the Moto-Trek Cyclone 180 weighs 1,233kg more empty.
- Gross weight: the Moto-Trek Cyclone 180 is rated 1.9 tonnes heavier gross.
- Internal width: the Moto-Trek Cyclone 180 is 66cm (2ft) wider inside.
- Internal length: the Ifor Williams HB403 is 54cm (2ft) longer inside.
Specifications side by side
| Ifor Williams HB403 | Moto-Trek Cyclone 180 | |
|---|---|---|
| Gross weight | 1600kg | 3500kg |
| Unladen weight | 767kg | 2000kg |
| Internal length | 3.08m | 2.54m (living area) |
| Internal width | 1.30m | 1.96m (living area) |
| Payload | 833kg | - |
| Internal height | - | 2.13m (living area) |
| Axles | - | 3 |
Sources: Ifor Williams HB403, Moto-Trek Cyclone 180. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the HB403 if...
- you want one that is 1,233kg lighter empty
- you want one that is 54cm (2ft) longer inside
The smallest trailer in the HB horsebox range, bought by owners of a single horse or a couple of ponies who want the lightest legal option that can still be towed by a mid-size car.
Listed by
- Horse Trailer Sales - Robertsbridge, Staplecross
- Barnwell Trailers Ltd - Peterborough, Oundle, Barnwell
Buy or hire the Cyclone 180 if...
- you want one that is rated 1.9 tonnes heavier gross
- you want one that is 66cm (2ft) wider inside
A triaxle trailer combining a garage for a bike, kart or similar with a small living area that sleeps up to four, aimed at motorsport and trackday competitors who need to transport and stay with their equipment in one unit. It shares its dealer network with sister brand Equi-Trek.
Listed by
- Trek-Trailers Lincolnshire - Doncaster, Belton
- Trek-Trailers Suffolk - Bury Saint Edmunds
- Trek-Trailers Three Counties - Hereford
Common questions
What is the difference between the Ifor Williams HB403 and the Moto-Trek Cyclone 180?
The Ifor Williams HB403 is 1,233kg lighter empty and is 54cm (2ft) longer inside. The Moto-Trek Cyclone 180 is rated 1.9 tonnes heavier gross and is 66cm (2ft) wider inside. The Ifor Williams HB403 is a a compact single-horse or two-pony horsebox trailer; the Moto-Trek Cyclone 180 is a triaxle motorsport trailer with a garage and living area.
Which is lighter, the Ifor Williams HB403 or the Moto-Trek Cyclone 180?
The Ifor Williams HB403. It is 1,233kg lighter empty than the Moto-Trek Cyclone 180.
Can I tow the Ifor Williams HB403 or the Moto-Trek Cyclone 180 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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