Head to head
Ifor Williams Q Range vs Lider 39920
The Ifor Williams Q Range is rated 250kg heavier gross and is 70kg lighter empty. The Lider 39920 is 35cm (1ft) longer inside and is 13cm wider inside.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Ifor Williams Q Range is rated 250kg heavier gross.
- Unladen weight: the Lider 39920 weighs 70kg more empty.
- Internal length: the Lider 39920 is 35cm (1ft) longer inside.
- Internal width: the Lider 39920 is 13cm wider inside.
Specifications side by side
| Ifor Williams Q Range | Lider 39920 | |
|---|---|---|
| Gross weight | 1000kg (braked Q) | 750kg |
| Unladen weight | 300kg (Q6b) | 370kg |
| Internal length | 1.95m (Q6b) | 230cm |
| Internal width | 1.22m (Q6b) | 135cm |
| Internal height | - | 157cm |
| Axles | - | 1 |
| Brakes | - | Unbraked |
Sources: Ifor Williams Q Range, Lider 39920. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Q Range if...
- you want one that is rated 250kg heavier gross
- you want one that is 70kg lighter empty
A compact trailer aimed at farm and domestic users who need something smaller and lighter than the General Duty range for routine loads around a smallholding or garden.
Listed by
- John Page Trailers Ltd - Ashford, Biddenden
Buy or hire the 39920 if...
- you want one that is 35cm (1ft) longer inside
- you want one that is 13cm wider inside
The smallest box van in the range, for buyers who want lockable, weatherproof storage on the move without moving up to a braked twin-axle trailer.
Listed by
- Lider Trailers - Accrington, Blackburn
Common questions
What is the difference between the Ifor Williams Q Range and the Lider 39920?
The Ifor Williams Q Range is rated 250kg heavier gross and is 70kg lighter empty. The Lider 39920 is 35cm (1ft) longer inside and is 13cm wider inside. The Ifor Williams Q Range is a compact general-purpose trailer for agricultural and domestic use, in braked (Q) and unbraked (Unbraked Q) versions; the Lider 39920 is a an unbraked single-axle enclosed box van trailer rated at 750kg gross weight..
Which is lighter, the Ifor Williams Q Range or the Lider 39920?
The Ifor Williams Q Range. It is 70kg lighter empty than the Lider 39920.
Can I tow the Ifor Williams Q Range or the Lider 39920 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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