Head to head
Erde CH451 vs Ifor Williams General Duty
The Ifor Williams General Duty is rated 800kg heavier gross.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Ifor Williams General Duty is rated 800kg heavier gross.
Specifications side by side
| Erde CH451 | Ifor Williams General Duty | |
|---|---|---|
| Gross weight | 600kg | 1400kg to 2700kg depending on model |
| Unladen weight | 109kg | - |
| Payload | 494kg | - |
| Internal bed | 200 x 117cm | - |
| Internal length | - | 1.84m (6ft) to 3.71m (12ft 2in) |
| Internal width | - | 1.23m (4ft) to 1.71m (5ft 6in) |
| Axles | - | Single or twin axle |
Sources: Erde CH451, Ifor Williams General Duty. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the CH451 if...
A bare chassis bought by buyers who want to fit their own box, cage or platform body rather than take a standard Erde trailer.
Listed by
- Southern County Trailers Ltd - Southampton, West End
- Trailer Centre - Rowley Regis
Buy or hire the General Duty if...
- you want one that is rated 800kg heavier gross
Ifor Williams's entry-level flatbed range, bought by householders, gardeners and small trades for tip runs, garden waste and general loads. It is the trailer most UK hire yards keep several of, since one size or another suits almost any small job.
Listed by
- John Page Trailers Ltd - Ashford, Biddenden
Common questions
What is the difference between the Erde CH451 and the Ifor Williams General Duty?
The Ifor Williams General Duty is rated 800kg heavier gross. The Erde CH451 is a an unbraked single-axle multi-purpose trailer chassis rated at 600kg gross weight.; the Ifor Williams General Duty is a small flatbed/general purpose trailer range.
Can I tow the Erde CH451 or the Ifor Williams General Duty 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.
GetBrent is an independent directory and is not a dealer for, nor affiliated with, either manufacturer. Model and brand names are the trademarks of their owners.