Head to head
Ifor Williams P5 vs Lider 39400E
The Lider 39400E is 56kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Ifor Williams P5 weighs 56kg more empty.
Specifications side by side
| Ifor Williams P5 | Lider 39400E | |
|---|---|---|
| Gross weight | 500kg | 500kg |
| Unladen weight | 141kg | 85kg |
| Brakes | Unbraked | Unbraked |
| Payload | 359kg | - |
| Internal bed | 1.53m x 1.02m | - |
| Internal length | - | 173cm |
| Internal width | - | 115cm |
| Axles | - | 1 |
Sources: Ifor Williams P5, Lider 39400E. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the P5 if...
A light general-purpose trailer for domestic buyers moving garden waste, small loads or a mower, chosen for its low unladen weight so it can be towed by almost any car.
Listed by
- Blains Trailers & Tyres - Hemel Hempstead, Great Gaddesden
Buy or hire the 39400E if...
- you want one that is 56kg 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 P5 and the Lider 39400E?
The Lider 39400E is 56kg lighter empty. The Ifor Williams P5 is a the smallest unbraked domestic trailer Ifor Williams makes; 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 P5 or the Lider 39400E?
The Lider 39400E. It is 56kg lighter empty than the Ifor Williams P5.
Can I tow the Ifor Williams P5 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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