Head to head
Erde 193 vs Ifor Williams TT3621
The Erde 193 is 830kg lighter empty. The Ifor Williams TT3621 carries 1,920kg more and is 1.77m (6ft) longer inside.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Ifor Williams TT3621 weighs 830kg more empty.
- Payload: the Ifor Williams TT3621 carries 1,920kg more.
- Internal length: the Ifor Williams TT3621 is 1.77m (6ft) longer inside.
- Internal width: the Ifor Williams TT3621 is 80cm (2.5ft) wider inside.
Specifications side by side
| Erde 193 | Ifor Williams TT3621 | |
|---|---|---|
| Unladen weight | 160kg | 990kg (195/60R12C tyres) or 1000kg (185/70R13C tyres) |
| Payload | 590kg | 2510kg (195/60R12C) or 2500kg (185/70R13C) |
| Internal length | 185cm | 3.62m / 11'9" |
| Internal width | 115cm | 1.95m / 6'5" |
| Internal height | 40cm | - |
| Gross weight | - | 3500kg |
Sources: Erde 193, Ifor Williams TT3621. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the 193 if...
- you want one that is 830kg lighter empty
One of Erde's most popular sizes, used by campers and tradespeople who want a well-known, widely-serviced trailer with a decent load bed.
Full 193 specifications →Buy or hire the TT3621 if...
- you want one that carries 1,920kg more
- you want one that is 1.77m (6ft) longer inside
- you want one that is 80cm (2.5ft) 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 Erde 193 and the Ifor Williams TT3621?
The Erde 193 is 830kg lighter empty. The Ifor Williams TT3621 carries 1,920kg more and is 1.77m (6ft) longer inside. The Erde 193 is a an unbraked single-axle camping and leisure trailer.; the Ifor Williams TT3621 is a twin axle tipping trailer, 12ft body, electric tipping.
Which is lighter, the Erde 193 or the Ifor Williams TT3621?
The Erde 193. It is 830kg lighter empty than the Ifor Williams TT3621.
Which carries more, the Erde 193 or the Ifor Williams TT3621?
The Ifor Williams TT3621, by 1,920kg.
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