Head to head
Erde 102 vs Ifor Williams TT3621
The Erde 102 is 935kg lighter empty. The Ifor Williams TT3621 is rated 3.2 tonnes heavier gross and carries 2,265kg more.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Ifor Williams TT3621 weighs 935kg more empty.
- Gross weight: the Ifor Williams TT3621 is rated 3.2 tonnes heavier gross.
- Payload: the Ifor Williams TT3621 carries 2,265kg more.
- Internal length: the Ifor Williams TT3621 is 2.56m (8.5ft) longer inside.
- Internal width: the Ifor Williams TT3621 is 1.1m (3.5ft) wider inside.
Specifications side by side
| Erde 102 | Ifor Williams TT3621 | |
|---|---|---|
| Internal length | 1.06m / 3'5" | 3.62m / 11'9" |
| Internal width | 0.85m / 2'9" | 1.95m / 6'5" |
| Gross weight | 300kg | 3500kg |
| Unladen weight | 55kg | 990kg (195/60R12C tyres) or 1000kg (185/70R13C tyres) |
| Payload | 245kg | 2510kg (195/60R12C) or 2500kg (185/70R13C) |
Sources: Erde 102, Ifor Williams TT3621. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the 102 if...
- you want one that is 935kg lighter empty
The Erde 102 is one of the smallest trailers Erde sells, light enough to be towed by small cars and many motorcycles, and pitched at campers and gardeners rather than tradespeople. Its tipping body makes it easy to empty garden waste or loose loads without lifting them out by hand.
Full 102 specifications →Buy or hire the TT3621 if...
- you want one that is rated 3.2 tonnes heavier gross
- you want one that carries 2,265kg more
- you want one that is 2.56m (8.5ft) longer inside
- you want one that is 1.1m (3.5ft) 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 102 and the Ifor Williams TT3621?
The Erde 102 is 935kg lighter empty. The Ifor Williams TT3621 is rated 3.2 tonnes heavier gross and carries 2,265kg more. The Erde 102 is a a small, unbraked general-purpose trailer with a tipping body, used for camping and light loads.; the Ifor Williams TT3621 is a twin axle tipping trailer, 12ft body, electric tipping.
Which is lighter, the Erde 102 or the Ifor Williams TT3621?
The Erde 102. It is 935kg lighter empty than the Ifor Williams TT3621.
Which carries more, the Erde 102 or the Ifor Williams TT3621?
The Ifor Williams TT3621, by 2,265kg.
Can I tow the Erde 102 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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