Head to head
Ifor Williams P5 vs Lider 39530
The Lider 39530 is rated 250kg heavier gross. The Ifor Williams P5 is 65kg lighter empty.
Last reviewed 13 September 2026

Key differences
- Gross weight: the Lider 39530 is rated 250kg heavier gross.
- Unladen weight: the Lider 39530 weighs 65kg more empty.
Specifications side by side
| Ifor Williams P5 | Lider 39530 | |
|---|---|---|
| Gross weight | 500kg | 750kg |
| Unladen weight | 141kg | 206kg |
| Brakes | Unbraked | Unbraked |
| Payload | 359kg | - |
| Internal bed | 1.53m x 1.02m | - |
| Internal length | - | 200cm |
| Internal width | - | 134cm |
| Internal height | - | 50cm |
| Axles | - | 1 |
Sources: Ifor Williams P5, Lider 39530. 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 65kg 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 39530 if...
- you want one that is rated 250kg heavier gross
An entry point into the galvanised Tough range for buyers who want a durable general purpose trailer without moving up to a braked chassis.
Listed by
- Lider Trailers - Accrington, Blackburn
Common questions
What is the difference between the Ifor Williams P5 and the Lider 39530?
The Lider 39530 is rated 250kg heavier gross. The Ifor Williams P5 is 65kg lighter empty. The Ifor Williams P5 is a the smallest unbraked domestic trailer Ifor Williams makes; the Lider 39530 is a an unbraked single-axle general purpose trailer rated at 750kg gross weight..
Which is lighter, the Ifor Williams P5 or the Lider 39530?
The Ifor Williams P5. It is 65kg lighter empty than the Lider 39530.
Can I tow the Ifor Williams P5 or the Lider 39530 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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