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Head to head

Ifor Williams BV105 vs Lider 39394

The Ifor Williams BV105 is rated 1,950kg heavier gross and is 47cm (1.5ft) longer inside. The Lider 39394 is 461kg lighter empty.

Last reviewed 13 September 2026

Ifor Williams BV105
Ifor Williams BV105 - image: blains.co.uk
Lider 39394
Lider 39394 - image: lidertrailers.co.uk

Key differences

Specifications side by side

Ifor Williams BV105Lider 39394
Gross weight2700kg750kg
Unladen weight735kg274kg
Internal length3.00m253cm
Internal width1.47m134cm
AxlesTwin (dual)1
Payload1965kg-
Internal height-50cm
Brakes-Unbraked

Sources: Ifor Williams BV105, Lider 39394. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the BV105 if...

  • you want one that is rated 1,950kg heavier gross
  • you want one that is 47cm (1.5ft) longer inside
  • you want one that is 13cm wider inside

A general enclosed trailer for tradespeople and small hauliers who need to keep tools, bikes or stock dry and locked away rather than under a sheet. It sits below the BV125/BV106 in the range, so it suits loads that need weather protection but not extra width or gross weight.

Listed by

Full BV105 specifications →

Buy or hire the 39394 if...

  • you want one that is 461kg lighter empty

The unbraked version of the 34392 general purpose trailer, for DIY and garden use where the lower gross weight keeps it towable by smaller cars.

Listed by

Full 39394 specifications →

Common questions

What is the difference between the Ifor Williams BV105 and the Lider 39394?

The Ifor Williams BV105 is rated 1,950kg heavier gross and is 47cm (1.5ft) longer inside. The Lider 39394 is 461kg lighter empty. The Ifor Williams BV105 is a an enclosed box van trailer on a 3.0m bed; the Lider 39394 is a an unbraked single-axle general purpose trailer rated at 750kg gross weight..

Which is lighter, the Ifor Williams BV105 or the Lider 39394?

The Lider 39394. It is 461kg lighter empty than the Ifor Williams BV105.

Can I tow the Ifor Williams BV105 or the Lider 39394 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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