Head to head
Ifor Williams GD84 vs Lider 39400E
The Ifor Williams GD84 is rated 2.2 tonnes heavier gross and is 82cm (2.5ft) longer inside. The Lider 39400E is 365kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Ifor Williams GD84 is rated 2.2 tonnes heavier gross.
- Unladen weight: the Ifor Williams GD84 weighs 365kg more empty.
- Internal length: the Ifor Williams GD84 is 82cm (2.5ft) longer inside.
- Internal width: the Ifor Williams GD84 is 10cm wider inside.
Specifications side by side
| Ifor Williams GD84 | Lider 39400E | |
|---|---|---|
| Gross weight | 2700kg | 500kg |
| Unladen weight | 450kg | 85kg |
| Internal length | 2.55m | 173cm |
| Internal width | 1.25m | 115cm |
| Axles | Twin | 1 |
| Payload | 2250kg | - |
| Brakes | - | Unbraked |
Sources: Ifor Williams GD84, Lider 39400E. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the GD84 if...
- you want one that is rated 2.2 tonnes heavier gross
- you want one that is 82cm (2.5ft) longer inside
- you want one that is 10cm wider inside
A everyday farm and smallholding trailer for moving loose loads, logs or small livestock behind a 4x4 or pickup, chosen over the single-axle GD84 when the extra payload of a twin-axle chassis is needed.
Listed by
- Blains Trailers & Tyres - Hemel Hempstead, Great Gaddesden
Buy or hire the 39400E if...
- you want one that is 365kg lighter empty
The lightest motorcycle trailer in the Lider range, aimed at owners of smaller bikes who want the least weight to tow and store.
Listed by
- Lider Trailers - Accrington, Blackburn
Common questions
What is the difference between the Ifor Williams GD84 and the Lider 39400E?
The Ifor Williams GD84 is rated 2.2 tonnes heavier gross and is 82cm (2.5ft) longer inside. The Lider 39400E is 365kg lighter empty. The Ifor Williams GD84 is a a general-purpose dropside trailer; the Lider 39400E is a an unbraked single-axle trailer for carrying one motorcycle, lighter than the 29420/39401..
Which is lighter, the Ifor Williams GD84 or the Lider 39400E?
The Lider 39400E. It is 365kg lighter empty than the Ifor Williams GD84.
Can I tow the Ifor Williams GD84 or the Lider 39400E 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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