Head to head
Brenderup CD300TBR2000 vs Ifor Williams TT3621
The Brenderup CD300TBR2000 is 480kg lighter empty. The Ifor Williams TT3621 is rated 1.5 tonnes heavier gross and carries 1,020kg more.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Ifor Williams TT3621 weighs 480kg more empty.
- Gross weight: the Ifor Williams TT3621 is rated 1.5 tonnes heavier gross.
- Payload: the Ifor Williams TT3621 carries 1,020kg more.
Specifications side by side
| Brenderup CD300TBR2000 | Ifor Williams TT3621 | |
|---|---|---|
| Gross weight | 2000kg | 3500kg |
| Unladen weight | 510kg | 990kg (195/60R12C tyres) or 1000kg (185/70R13C tyres) |
| Payload | 1490kg | 2510kg (195/60R12C) or 2500kg (185/70R13C) |
| Internal size | 300cm x 155cm x 185cm (L x W x H) | - |
| Axles | Twin | - |
| Internal length | - | 3.62m / 11'9" |
| Internal width | - | 1.95m / 6'5" |
Sources: Brenderup CD300TBR2000, Ifor Williams TT3621. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the CD300TBR2000 if...
- you want one that is 480kg lighter empty
A lightweight box trailer from Brenderup's Cargo Dynamic range, built with a honeycomb composite body to keep unladen weight low relative to payload. Tradespeople and hire firms use it to carry tools or an electric van's overflow load behind a car.
Full CD300TBR2000 specifications →Buy or hire the TT3621 if...
- you want one that is rated 1.5 tonnes heavier gross
- you want one that carries 1,020kg more
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
Common questions
What is the difference between the Brenderup CD300TBR2000 and the Ifor Williams TT3621?
The Brenderup CD300TBR2000 is 480kg lighter empty. The Ifor Williams TT3621 is rated 1.5 tonnes heavier gross and carries 1,020kg more. The Brenderup CD300TBR2000 is a twin axle enclosed box trailer with rear ramp; the Ifor Williams TT3621 is a twin axle tipping trailer, 12ft body, electric tipping.
Which is lighter, the Brenderup CD300TBR2000 or the Ifor Williams TT3621?
The Brenderup CD300TBR2000. It is 480kg lighter empty than the Ifor Williams TT3621.
Which carries more, the Brenderup CD300TBR2000 or the Ifor Williams TT3621?
The Ifor Williams TT3621, by 1,020kg.
Can I tow the Brenderup CD300TBR2000 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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