Head to head
Equi-Trek Sonic Five Seats 3,500kg vs Woodford Widebody
The Woodford Widebody is 2,170kg lighter empty. The Equi-Trek Sonic Five Seats 3,500kg is rated 2.2 tonnes heavier gross.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Equi-Trek Sonic Five Seats 3,500kg weighs 2,170kg more empty.
- Gross weight: the Equi-Trek Sonic Five Seats 3,500kg is rated 2.2 tonnes heavier gross.
Specifications side by side
| Equi-Trek Sonic Five Seats 3,500kg | Woodford Widebody | |
|---|---|---|
| Gross weight | 3500kg | 1300kg to 3500kg |
| Unladen weight | 2500kg | 330kg to 694kg |
| Payload | - | 940kg to 2806kg |
| Internal bed | - | 8ft to 16ft long x 5ft 10in to 6ft 6in wide |
| Axles | - | Single or Twin |
Sources: Equi-Trek Sonic Five Seats 3,500kg, Woodford Widebody. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Sonic Five Seats 3,500kg if...
- you want one that is rated 2.2 tonnes heavier gross
A five-seat cab variant of the Sonic, aimed at families or small teams who want to travel together to competitions rather than sending a second car. It carries the same horse capacity as the standard Sonic.
Listed by
- Trek-Trailers Lincolnshire - Doncaster, Belton
- Trek-Trailers Three Counties - Hereford
Buy or hire the Widebody if...
- you want one that is 2,170kg lighter empty
A wide-bed transporter for owners of low, wide performance and classic cars who need more deck width than a standard car trailer offers. The broad spread of gross weights and lengths covers everything from a single lightweight kit car to a heavier twin-axle load.
Listed by
- MANA Trailers and Towing LTD - Usk, Monkswood
- Southern County Trailers Ltd - Southampton, West End
Common questions
What is the difference between the Equi-Trek Sonic Five Seats 3,500kg and the Woodford Widebody?
The Woodford Widebody is 2,170kg lighter empty. The Equi-Trek Sonic Five Seats 3,500kg is rated 2.2 tonnes heavier gross. The Equi-Trek Sonic Five Seats 3,500kg is a 5-seat version of the Sonic motorised horsebox; the Woodford Widebody is a a wide flatbed vehicle transporter offered across 13 length and axle combinations.
Which is lighter, the Equi-Trek Sonic Five Seats 3,500kg or the Woodford Widebody?
The Woodford Widebody. It is 2,170kg lighter empty than the Equi-Trek Sonic Five Seats 3,500kg.
Can I tow the Equi-Trek Sonic Five Seats 3,500kg or the Woodford Widebody 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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