Head to head
Ifor Williams HB403 vs Nugent T3718H
The Nugent T3718H is rated 1.9 tonnes heavier gross. The Ifor Williams HB403 is 293kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Nugent T3718H is rated 1.9 tonnes heavier gross.
- Unladen weight: the Nugent T3718H weighs 293kg more empty.
Specifications side by side
| Ifor Williams HB403 | Nugent T3718H | |
|---|---|---|
| Gross weight | 1600kg | 3,500kg |
| Unladen weight | 767kg | 1,060kg |
| Payload | 833kg | - |
| Internal length | 3.08m | - |
| Internal width | 1.30m | - |
| Internal LxW | - | 3,630 x 1,800 (mm) |
| Bed height | - | 700 mm |
| Tyres | - | 185/70R13 |
Sources: Ifor Williams HB403, Nugent T3718H. 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 293kg lighter empty
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 T3718H if...
- you want one that is rated 1.9 tonnes heavier gross
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 Ifor Williams HB403 and the Nugent T3718H?
The Nugent T3718H is rated 1.9 tonnes heavier gross. The Ifor Williams HB403 is 293kg lighter empty. The Ifor Williams HB403 is a a compact single-horse or two-pony horsebox trailer; the Nugent T3718H is a 12 ft x 6 ft twin axle 3.5 tonne tipping trailer.
Which is lighter, the Ifor Williams HB403 or the Nugent T3718H?
The Ifor Williams HB403. It is 293kg lighter empty than the Nugent T3718H.
Can I tow the Ifor Williams HB403 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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