Head to head
Ifor Williams P7e vs Lider 39770
The Ifor Williams P7e is 237kg lighter empty. The Lider 39770 is rated 850kg heavier gross.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Lider 39770 weighs 237kg more empty.
- Gross weight: the Lider 39770 is rated 850kg heavier gross.
Specifications side by side
| Ifor Williams P7e | Lider 39770 | |
|---|---|---|
| Gross weight | 750kg | 1600kg |
| Unladen weight | 193kg | 430kg |
| Internal bed | 2.21m x 1.21m | 361 x 185 x 11cm |
| Brakes | Unbraked | Braked |
| Payload | 557kg | - |
| Axles | - | 1 |
Sources: Ifor Williams P7e, Lider 39770. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the P7e if...
- you want one that is 237kg lighter empty
For buyers who find the P6e's bed a little short for longer items like ladders or fencing panels, on the same unbraked 750kg chassis.
Listed by
- Cobham Trailer Hire - Cobham, East Horsley
- Blains Trailers & Tyres - Hemel Hempstead, Great Gaddesden
Buy or hire the 39770 if...
- you want one that is rated 850kg heavier gross
A lighter single-axle car transporter for owners of small cars, motorhomes-with-tow-cars or similar, sized to be towed by a mid-range family car.
Listed by
- Lider Trailers - Accrington, Blackburn
Common questions
What is the difference between the Ifor Williams P7e and the Lider 39770?
The Ifor Williams P7e is 237kg lighter empty. The Lider 39770 is rated 850kg heavier gross. The Ifor Williams P7e is a a slightly longer unbraked general-purpose trailer; the Lider 39770 is a a braked single-axle car transporter trailer rated at 1600kg gross weight..
Which is lighter, the Ifor Williams P7e or the Lider 39770?
The Ifor Williams P7e. It is 237kg lighter empty than the Lider 39770.
Can I tow the Ifor Williams P7e or the Lider 39770 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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