Head to head
Ifor Williams TT3621 vs Maypole MP6815
The Maypole MP6815 is 913kg lighter empty. The Ifor Williams TT3621 is rated 3,001kg heavier gross and carries 2,088kg more.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Ifor Williams TT3621 weighs 913kg more empty.
- Gross weight: the Ifor Williams TT3621 is rated 3,001kg heavier gross.
- Payload: the Ifor Williams TT3621 carries 2,088kg more.
- Internal length: the Ifor Williams TT3621 is 2.17m (7ft) longer inside.
- Internal width: the Ifor Williams TT3621 is 95cm (3ft) wider inside.
Specifications side by side
| Ifor Williams TT3621 | Maypole MP6815 | |
|---|---|---|
| Gross weight | 3500kg | 499kg |
| Unladen weight | 990kg (195/60R12C tyres) or 1000kg (185/70R13C tyres) | 77kg |
| Payload | 2510kg (195/60R12C) or 2500kg (185/70R13C) | 422kg |
| Internal length | 3.62m / 11'9" | 145cm |
| Internal width | 1.95m / 6'5" | 100cm |
| Internal height | - | 32cm |
Sources: Ifor Williams TT3621, Maypole MP6815. 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 rated 3,001kg heavier gross
- you want one that carries 2,088kg more
- you want one that is 2.17m (7ft) longer inside
- you want one that is 95cm (3ft) 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 →Buy or hire the MP6815 if...
- you want one that is 913kg lighter empty
A mid-sized general purpose trailer for buyers who want more bed length than the MP6812 while staying light enough for a small car to tow.
Full MP6815 specifications →Common questions
What is the difference between the Ifor Williams TT3621 and the Maypole MP6815?
The Maypole MP6815 is 913kg lighter empty. The Ifor Williams TT3621 is rated 3,001kg heavier gross and carries 2,088kg more. The Ifor Williams TT3621 is a twin axle tipping trailer, 12ft body, electric tipping; the Maypole MP6815 is a a small unbraked single-axle general purpose car trailer rated at 499kg gross weight..
Which is lighter, the Ifor Williams TT3621 or the Maypole MP6815?
The Maypole MP6815. It is 913kg lighter empty than the Ifor Williams TT3621.
Which carries more, the Ifor Williams TT3621 or the Maypole MP6815?
The Ifor Williams TT3621, by 2,088kg.
Can I tow the Ifor Williams TT3621 or the Maypole MP6815 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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