Head to head
Ifor Williams TT3621 vs M-Tec 8ft x 4ft Single Axle Trailer
The Ifor Williams TT3621 carries 2,040kg more and is rated 2,750kg heavier gross. The M-Tec 8ft x 4ft Single Axle Trailer is 710kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Payload: the Ifor Williams TT3621 carries 2,040kg more.
- Gross weight: the Ifor Williams TT3621 is rated 2,750kg heavier gross.
- Unladen weight: the Ifor Williams TT3621 weighs 710kg more empty.
- Internal width: the Ifor Williams TT3621 is 73cm (2.5ft) wider inside.
- Internal length: the Ifor Williams TT3621 is 1.18m (4ft) longer inside.
Specifications side by side
| Ifor Williams TT3621 | M-Tec 8ft x 4ft Single Axle Trailer | |
|---|---|---|
| Gross weight | 3500kg | 750kg |
| Unladen weight | 990kg (195/60R12C tyres) or 1000kg (185/70R13C tyres) | 280kg |
| Payload | 2510kg (195/60R12C) or 2500kg (185/70R13C) | 470kg |
| Internal length | 3.62m / 11'9" | 2440mm |
| Internal width | 1.95m / 6'5" | 1220mm |
| Axles | - | Single |
| Brakes | - | Unbraked |
Sources: Ifor Williams TT3621, M-Tec 8ft x 4ft Single Axle Trailer. 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 carries 2,040kg more
- you want one that is rated 2,750kg heavier gross
- you want one that is 73cm (2.5ft) wider inside
- you want one that is 1.18m (4ft) longer 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.
Listed by
- Barnwell Trailers Ltd - Peterborough, Oundle, Barnwell
Buy or hire the 8ft x 4ft Single Axle Trailer if...
- you want one that is 710kg lighter empty
A longer single-axle box trailer for small builders and landscapers who need more load length than the 6x4 but still want to stay under the unbraked weight limit. Suited to bulky, light loads like fencing panels or garden waste.
Listed by
- A & M Trailers & Trailer Parts - Armagh, Milford
Common questions
What is the difference between the Ifor Williams TT3621 and the M-Tec 8ft x 4ft Single Axle Trailer?
The Ifor Williams TT3621 carries 2,040kg more and is rated 2,750kg heavier gross. The M-Tec 8ft x 4ft Single Axle Trailer is 710kg lighter empty. The Ifor Williams TT3621 is a twin axle tipping trailer, 12ft body, electric tipping; the M-Tec 8ft x 4ft Single Axle Trailer is a 8ft x 4ft unbraked single axle general purpose trailer.
Which is lighter, the Ifor Williams TT3621 or the M-Tec 8ft x 4ft Single Axle Trailer?
The M-Tec 8ft x 4ft Single Axle Trailer. It is 710kg lighter empty than the Ifor Williams TT3621.
Which carries more, the Ifor Williams TT3621 or the M-Tec 8ft x 4ft Single Axle Trailer?
The Ifor Williams TT3621, by 2,040kg.
Can I tow the Ifor Williams TT3621 or the M-Tec 8ft x 4ft Single Axle Trailer 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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