Head to head
Ifor Williams P5 vs Lider 39370
The Ifor Williams P5 is 109kg lighter empty. The Lider 39370 is rated 250kg heavier gross.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Lider 39370 weighs 109kg more empty.
- Gross weight: the Lider 39370 is rated 250kg heavier gross.
Specifications side by side
| Ifor Williams P5 | Lider 39370 | |
|---|---|---|
| Gross weight | 500kg | 750kg |
| Unladen weight | 141kg | 250kg |
| Internal bed | 1.53m x 1.02m | 304 x 171 x 10cm |
| Brakes | Unbraked | Unbraked |
| Payload | 359kg | - |
| Axles | - | 1 |
Sources: Ifor Williams P5, Lider 39370. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the P5 if...
- you want one that is 109kg lighter empty
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 39370 if...
- you want one that is rated 250kg heavier gross
A longer-bedded alternative to the 39360 for buyers who want more deck length for ladders or sheet materials while staying unbraked.
Listed by
- Lider Trailers - Accrington, Blackburn
Common questions
What is the difference between the Ifor Williams P5 and the Lider 39370?
The Ifor Williams P5 is 109kg lighter empty. The Lider 39370 is rated 250kg heavier gross. The Ifor Williams P5 is a the smallest unbraked domestic trailer Ifor Williams makes; the Lider 39370 is a an unbraked single-axle tilt-bed flatbed trailer rated at 750kg gross weight..
Which is lighter, the Ifor Williams P5 or the Lider 39370?
The Ifor Williams P5. It is 109kg lighter empty than the Lider 39370.
Can I tow the Ifor Williams P5 or the Lider 39370 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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