Head to head
Erde PM320 vs Ifor Williams GX
The Ifor Williams GX is rated 2.4 tonnes heavier gross.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Ifor Williams GX is rated 2.4 tonnes heavier gross.
Specifications side by side
| Erde PM320 | Ifor Williams GX | |
|---|---|---|
| Gross weight | 300kg | 2700-3500kg |
| Unladen weight | 60kg | - |
| Payload | 236kg | - |
| Internal bed | 200 x 112cm | - |
Sources: Erde PM320, Ifor Williams GX. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the PM320 if...
Near-identical to the PM310, rated for slightly heavier motorcycles up to 236kg. The two are the same trailer to look at, so the number to check before buying is the wet weight of the bike you intend to carry.
Listed by
- 1Stop Trailers Ltd - Sudbury, Little Waldingfield
- Trailer Centre - Rowley Regis
Buy or hire the GX if...
- you want one that is rated 2.4 tonnes heavier gross
Ifor Williams GX, carried by UK dealers and hire companies listed on GetBrent for sale. Plant trailers are the working end of groundworks: contractors and hire firms use them to move mini diggers, dumpers and rollers between sites.
Listed by
- R M Trailer Centre - Middlesbrough, North Ormesby
- Barnwell Trailers Ltd - Peterborough, Oundle, Barnwell
Common questions
What is the difference between the Erde PM320 and the Ifor Williams GX?
The Ifor Williams GX is rated 2.4 tonnes heavier gross. The Erde PM320 is a a small unbraked single-axle trailer for carrying one motorcycle.; the Ifor Williams GX is a plant trailer range.
Can I tow the Erde PM320 or the Ifor Williams GX 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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