Head to head
Ifor Williams GD84 vs Lider 29420
The Ifor Williams GD84 is rated 1,950kg heavier gross and is 77cm (2.5ft) longer inside. The Lider 29420 is 310kg lighter empty and is 42cm (1.5ft) wider inside.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Ifor Williams GD84 is rated 1,950kg heavier gross.
- Unladen weight: the Ifor Williams GD84 weighs 310kg more empty.
- Internal length: the Ifor Williams GD84 is 77cm (2.5ft) longer inside.
- Internal width: the Lider 29420 is 42cm (1.5ft) wider inside.
Specifications side by side
| Ifor Williams GD84 | Lider 29420 | |
|---|---|---|
| Gross weight | 2700kg | 750kg |
| Unladen weight | 450kg | 140kg |
| Internal length | 2.55m | 178cm |
| Internal width | 1.25m | 167cm |
| Axles | Twin | 1 |
| Payload | 2250kg | - |
| Brakes | - | Unbraked |
Sources: Ifor Williams GD84, Lider 29420. 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 1,950kg heavier gross
- you want one that is 77cm (2.5ft) longer 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 29420 if...
- you want one that is 310kg lighter empty
- you want one that is 42cm (1.5ft) wider inside
Bought by motorcyclists and small bike dealers who want the lightest legal way to move one machine; its low unladen weight keeps it towable behind a small car and avoids the extra cost of a braked chassis.
Listed by
- Lider Trailers - Accrington, Blackburn
Common questions
What is the difference between the Ifor Williams GD84 and the Lider 29420?
The Ifor Williams GD84 is rated 1,950kg heavier gross and is 77cm (2.5ft) longer inside. The Lider 29420 is 310kg lighter empty and is 42cm (1.5ft) wider inside. The Ifor Williams GD84 is a a general-purpose dropside trailer; the Lider 29420 is a a small unbraked single-axle trailer for carrying one motorcycle..
Which is lighter, the Ifor Williams GD84 or the Lider 29420?
The Lider 29420. It is 310kg lighter empty than the Ifor Williams GD84.
Can I tow the Ifor Williams GD84 or the Lider 29420 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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