Head to head
Equi-Trek Sonic Five Seats 3,500kg vs Nugent T3718H
The Nugent T3718H is 1,440kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Equi-Trek Sonic Five Seats 3,500kg weighs 1,440kg more empty.
Specifications side by side
| Equi-Trek Sonic Five Seats 3,500kg | Nugent T3718H | |
|---|---|---|
| Gross weight | 3500kg | 3,500kg |
| Unladen weight | 2500kg | 1,060kg |
| Internal LxW | - | 3,630 x 1,800 (mm) |
| Bed height | - | 700 mm |
| Tyres | - | 185/70R13 |
Sources: Equi-Trek Sonic Five Seats 3,500kg, Nugent T3718H. 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...
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 T3718H if...
- you want one that is 1,440kg lighter empty
A twin axle tipper for groundworks, landscaping and farm use where loads of spoil, aggregate or waste need tipping out. The figures below are from the maker's own page.
Full T3718H specifications →Common questions
What is the difference between the Equi-Trek Sonic Five Seats 3,500kg and the Nugent T3718H?
The Nugent T3718H is 1,440kg lighter empty. The Equi-Trek Sonic Five Seats 3,500kg is a 5-seat version of the Sonic motorised horsebox; the Nugent T3718H is a 12 ft x 6 ft twin axle 3.5 tonne tipping trailer.
Which is lighter, the Equi-Trek Sonic Five Seats 3,500kg or the Nugent T3718H?
The Nugent T3718H. It is 1,440kg lighter empty than the Equi-Trek Sonic Five Seats 3,500kg.
Can I tow the Equi-Trek Sonic Five Seats 3,500kg or the Nugent T3718H 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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