Head to head
Fautras Provan vs Ifor Williams TT3621
The Ifor Williams TT3621 is rated 2.2 tonnes heavier gross and is 62cm (2ft) longer inside. The Fautras Provan is 100kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Ifor Williams TT3621 is rated 2.2 tonnes heavier gross.
- Internal length: the Ifor Williams TT3621 is 62cm (2ft) longer inside.
- Internal width: the Ifor Williams TT3621 is 32cm (1ft) wider inside.
- Unladen weight: the Ifor Williams TT3621 weighs 100kg more empty.
Specifications side by side
| Fautras Provan | Ifor Williams TT3621 | |
|---|---|---|
| Gross weight | 1,300 - 2,000kg | 3500kg |
| Unladen weight | 890 - 990kg | 990kg (195/60R12C tyres) or 1000kg (185/70R13C tyres) |
| Internal length | 3.00m | 3.62m / 11'9" |
| Internal width | 1.63m | 1.95m / 6'5" |
| Internal height | 2.25m | - |
| Axles | Single | - |
| Brakes | Braked (inertia) | - |
| Payload | - | 2510kg (195/60R12C) or 2500kg (185/70R13C) |
Sources: Fautras Provan, Ifor Williams TT3621. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Provan if...
- you want one that is 100kg lighter empty
A lightweight two-horse trailer for private owners and small livery yards who want to tow with a car on a standard B96 licence rather than needing a 7.5 tonne horsebox. The all-polyester body and large front ramp aim to make loading easier than a steel-bodied trailer of similar size.
Full Provan specifications →Buy or hire the TT3621 if...
- you want one that is rated 2.2 tonnes heavier gross
- you want one that is 62cm (2ft) longer inside
- you want one that is 32cm (1ft) wider inside
The largest Ifor Williams tipper. A 3.6m by 1.95m body is chosen for bulky, lighter loads - green waste, clearance and bark - where volume runs out before weight does, and it is a staple of plant and tool hire fleets. Formerly sold as the TT126.
Full TT3621 specifications →Common questions
What is the difference between the Fautras Provan and the Ifor Williams TT3621?
The Ifor Williams TT3621 is rated 2.2 tonnes heavier gross and is 62cm (2ft) longer inside. The Fautras Provan is 100kg lighter empty. The Fautras Provan is a 2-horse polyester-bodied horse trailer; the Ifor Williams TT3621 is a twin axle tipping trailer, 12ft body, electric tipping.
Which is lighter, the Fautras Provan or the Ifor Williams TT3621?
The Fautras Provan. It is 100kg lighter empty than the Ifor Williams TT3621.
Can I tow the Fautras Provan or the Ifor Williams TT3621 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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