Head to head
Ifor Williams BV106 vs Lider 39450
The Ifor Williams BV106 is rated 2,750kg heavier gross and is 40cm (1.5ft) wider inside. The Lider 39450 is 650kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Ifor Williams BV106 is rated 2,750kg heavier gross.
- Unladen weight: the Ifor Williams BV106 weighs 650kg more empty.
- Internal width: the Ifor Williams BV106 is 40cm (1.5ft) wider inside.
Specifications side by side
| Ifor Williams BV106 | Lider 39450 | |
|---|---|---|
| Internal width | 1.73m | 133cm |
| Gross weight | 3500kg | 750kg |
| Unladen weight | 900kg (6' H/R); 935kg (7' H/R) | 250kg |
| Overall length | 4.70m | - |
| Internal load length | 3.00m | - |
| Payload | 2600kg (6' H/R); 2565kg (7' H/R) | - |
| Tyres | 155/70R12C | - |
| Internal length | - | 251cm |
| Internal height | - | 40cm |
| Axles | - | 2 |
| Brakes | - | Unbraked |
Sources: Ifor Williams BV106, Lider 39450. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the BV106 if...
- you want one that is rated 2,750kg heavier gross
- you want one that is 40cm (1.5ft) wider inside
The BV106 is an enclosed, lockable box trailer aimed at trades and small businesses that need to keep tools, stock or equipment secure and dry between jobs. The taller 7' high-roof version suits bulkier or taller items at the cost of a little extra unladen weight.
Full BV106 specifications →Buy or hire the 39450 if...
- you want one that is 650kg lighter empty
Gives buyers the stability of a twin-axle trailer for garden and general loads while staying under the unbraked weight limit.
Listed by
- Lider Trailers - Accrington, Blackburn
Common questions
What is the difference between the Ifor Williams BV106 and the Lider 39450?
The Ifor Williams BV106 is rated 2,750kg heavier gross and is 40cm (1.5ft) wider inside. The Lider 39450 is 650kg lighter empty. The Ifor Williams BV106 is a a twin-axle enclosed box van trailer, available in 6' and 7' high-roof versions.; the Lider 39450 is a an unbraked twin-axle wooden-sided general purpose trailer rated at 750kg gross weight..
Which is lighter, the Ifor Williams BV106 or the Lider 39450?
The Lider 39450. It is 650kg lighter empty than the Ifor Williams BV106.
Can I tow the Ifor Williams BV106 or the Lider 39450 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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