Head to head
Equi-Trek Victory Five Seats 4500kg vs Ifor Williams CT166
The Ifor Williams CT166 is 2,215kg lighter empty. The Equi-Trek Victory Five Seats 4500kg is rated 1 tonnes heavier gross.
Last reviewed 13 September 2026


Key differences
- Unladen weight: the Equi-Trek Victory Five Seats 4500kg weighs 2,215kg more empty.
- Gross weight: the Equi-Trek Victory Five Seats 4500kg is rated 1 tonnes heavier gross.
Specifications side by side
| Equi-Trek Victory Five Seats 4500kg | Ifor Williams CT166 | |
|---|---|---|
| Gross weight | 4500kg | 3500kg |
| Unladen weight | 3100kg (dependent on final specification) | 885kg |
| Length | 8.00m (overall) | - |
| Width | 2.22m (overall) | - |
| Height | 2.92m (overall) | - |
| Axles | 2 (front axle load 2100kg, rear axle load 2400kg) | - |
| Payload | - | 2615kg |
| Internal bed | - | 4.87m x 1.90m |
Sources: Equi-Trek Victory Five Seats 4500kg, Ifor Williams CT166. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Victory Five Seats 4500kg if...
- you want one that is rated 1 tonnes heavier gross
The Victory Five Seats suits owners who regularly travel with extra passengers, such as a family or a small support team, since its rear bench converts into a double bed or two bunks for overnight trips. Equi-Trek positions it within its Victory range for riders moving up from a trailer to a small coachbuilt box.
Listed by
- Trek-Trailers Lincolnshire - Doncaster, Belton
Buy or hire the CT166 if...
- you want one that is 2,215kg lighter empty
Bought by garages, recovery operators and plant hire firms who load low vehicles or compact machinery by tilting the deck to ground level instead of driving up loading ramps. The narrower CT166 bed suits standard cars and single machines.
Listed by
- Blains Trailers & Tyres - Hemel Hempstead, Great Gaddesden
Common questions
What is the difference between the Equi-Trek Victory Five Seats 4500kg and the Ifor Williams CT166?
The Ifor Williams CT166 is 2,215kg lighter empty. The Equi-Trek Victory Five Seats 4500kg is rated 1 tonnes heavier gross. The Equi-Trek Victory Five Seats 4500kg is a equi-Trek's five-seat Victory horsebox, a two-stall coachbuilt box on a 4.5 tonne chassis with rear bench seating that converts into sleeping space.; the Ifor Williams CT166 is a a tilt-bed car and machinery transporter trailer.
Which is lighter, the Equi-Trek Victory Five Seats 4500kg or the Ifor Williams CT166?
The Ifor Williams CT166. It is 2,215kg lighter empty than the Equi-Trek Victory Five Seats 4500kg.
Can I tow the Equi-Trek Victory Five Seats 4500kg or the Ifor Williams CT166 on a car licence?
Equi-Trek Victory Five Seats 4500kg is rated over 3,500kg gross, which is beyond what a car can tow in the UK.
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