Head to head
Ifor Williams TT3621 vs M-Tec 10ft x 5ft6 Tipping Trailer
The Ifor Williams TT3621 is 52cm (1.5ft) longer inside and is 28cm wider inside. The M-Tec 10ft x 5ft6 Tipping Trailer is 10kg lighter empty and carries 10kg more.
Last reviewed 2 November 2026

Key differences
- Internal length: the Ifor Williams TT3621 is 52cm (1.5ft) longer inside.
- Internal width: the Ifor Williams TT3621 is 28cm wider inside.
- Unladen weight: the Ifor Williams TT3621 weighs 10kg more empty.
- Payload: the M-Tec 10ft x 5ft6 Tipping Trailer carries 10kg more.
Specifications side by side
| Ifor Williams TT3621 | M-Tec 10ft x 5ft6 Tipping Trailer | |
|---|---|---|
| Gross weight | 3500kg | 3500kg |
| Unladen weight | 990kg (195/60R12C tyres) or 1000kg (185/70R13C tyres) | 980kg |
| Payload | 2510kg (195/60R12C) or 2500kg (185/70R13C) | 2520kg |
| Internal length | 3.62m / 11'9" | 3.1m |
| Internal width | 1.95m / 6'5" | 1.67m |
Sources: Ifor Williams TT3621, M-Tec 10ft x 5ft6 Tipping Trailer. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the TT3621 if...
- you want one that is 52cm (1.5ft) longer inside
- you want one that is 28cm 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.
Listed by
- Barnwell Trailers Ltd - Peterborough, Oundle, Barnwell
- Lancaster trailer hire - ELY
Buy or hire the 10ft x 5ft6 Tipping Trailer if...
- you want one that is 10kg lighter empty
- you want one that carries 10kg more
A larger hydraulic tipping trailer for farmers and contractors handling bigger loads of aggregate, feed or muck than the 8x5 tipper allows, while still being towable behind a farm tractor or pickup.
Listed by
- A & M Trailers & Trailer Parts - Armagh, Milford
Common questions
What is the difference between the Ifor Williams TT3621 and the M-Tec 10ft x 5ft6 Tipping Trailer?
The Ifor Williams TT3621 is 52cm (1.5ft) longer inside and is 28cm wider inside. The M-Tec 10ft x 5ft6 Tipping Trailer is 10kg lighter empty and carries 10kg more. The Ifor Williams TT3621 is a twin axle tipping trailer, 12ft body, electric tipping; the M-Tec 10ft x 5ft6 Tipping Trailer is a 10ft x 5ft6 tipping trailer.
Which is lighter, the Ifor Williams TT3621 or the M-Tec 10ft x 5ft6 Tipping Trailer?
The M-Tec 10ft x 5ft6 Tipping Trailer. It is 10kg lighter empty than the Ifor Williams TT3621.
Which carries more, the Ifor Williams TT3621 or the M-Tec 10ft x 5ft6 Tipping Trailer?
The M-Tec 10ft x 5ft6 Tipping Trailer, by 10kg.
Can I tow the Ifor Williams TT3621 or the M-Tec 10ft x 5ft6 Tipping Trailer 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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