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Head to head

Ifor Williams BV84 vs Lider 39770

The Lider 39770 is rated 200kg heavier gross.

Last reviewed 13 September 2026

Ifor Williams BV84
Ifor Williams BV84 - image: barnwelltrailers.co.uk
Lider 39770
Lider 39770 - image: lidertrailers.co.uk

Key differences

Specifications side by side

Ifor Williams BV84Lider 39770
Gross weight1400kg1600kg
AxlesSingle1
BrakesBrakedBraked
Size8ft x 4ft-
Unladen weight-430kg
Internal bed-361 x 185 x 11cm

Sources: Ifor Williams BV84, Lider 39770. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the BV84 if...

Ifor Williams BV84, carried by UK dealers and hire companies listed on GetBrent for sale. A compact braked box van from the Ifor Williams range, bought for lockable, weatherproof carrying of tools, stock and household goods, and one of the most common used box trailers on the UK market.

Listed by

Full BV84 specifications →

Buy or hire the 39770 if...

  • you want one that is rated 200kg 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

Full 39770 specifications →

Common questions

What is the difference between the Ifor Williams BV84 and the Lider 39770?

The Lider 39770 is rated 200kg heavier gross. The Ifor Williams BV84 is a box van trailer, single axle, 8ft x 4ft; the Lider 39770 is a a braked single-axle car transporter trailer rated at 1600kg gross weight..

Can I tow the Ifor Williams BV84 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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