Head to head
Bateson 72H Unbraked Tipping Trailer vs Ifor Williams TT3621
The Ifor Williams TT3621 carries 2,098kg more and is rated 2,750kg heavier gross. The Bateson 72H Unbraked Tipping Trailer is 652kg lighter empty.
Last reviewed 13 September 2026


Key differences
- Payload: the Ifor Williams TT3621 carries 2,098kg more.
- Gross weight: the Ifor Williams TT3621 is rated 2,750kg heavier gross.
- Unladen weight: the Ifor Williams TT3621 weighs 652kg more empty.
Specifications side by side
| Bateson 72H Unbraked Tipping Trailer | Ifor Williams TT3621 | |
|---|---|---|
| Gross weight | 750kg | 3500kg |
| Unladen weight | 338kg | 990kg (195/60R12C tyres) or 1000kg (185/70R13C tyres) |
| Payload | 412kg | 2510kg (195/60R12C) or 2500kg (185/70R13C) |
| Internal bed | 2100mm x 1250mm | - |
| Axles | 1 | - |
| Brakes | Unbraked | - |
| Internal length | - | 3.62m / 11'9" |
| Internal width | - | 1.95m / 6'5" |
Sources: Bateson 72H Unbraked Tipping Trailer, Ifor Williams TT3621. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the 72H Unbraked Tipping Trailer if...
- you want one that is 652kg lighter empty
A light tipping trailer aimed at gardeners and smallholders moving mowers, tools or loose garden waste, small enough to stay in the unbraked towing class. Its side-tip mechanism keeps the ramp door usable when tipped.
Full 72H Unbraked Tipping Trailer specifications →Buy or hire the TT3621 if...
- you want one that carries 2,098kg more
- you want one that is rated 2,750kg heavier gross
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 Bateson 72H Unbraked Tipping Trailer and the Ifor Williams TT3621?
The Ifor Williams TT3621 carries 2,098kg more and is rated 2,750kg heavier gross. The Bateson 72H Unbraked Tipping Trailer is 652kg lighter empty. The Bateson 72H Unbraked Tipping Trailer is a small unbraked tipping trailer; the Ifor Williams TT3621 is a twin axle tipping trailer, 12ft body, electric tipping.
Which is lighter, the Bateson 72H Unbraked Tipping Trailer or the Ifor Williams TT3621?
The Bateson 72H Unbraked Tipping Trailer. It is 652kg lighter empty than the Ifor Williams TT3621.
Which carries more, the Bateson 72H Unbraked Tipping Trailer or the Ifor Williams TT3621?
The Ifor Williams TT3621, by 2,098kg.
Can I tow the Bateson 72H Unbraked Tipping Trailer 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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