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Head to head

Ifor Williams TT3017 vs Lider 39770

The Ifor Williams TT3017 is rated 1.9 tonnes heavier gross. The Lider 39770 is 440kg lighter empty.

Last reviewed 13 September 2026

Ifor Williams TT3017
Ifor Williams TT3017 - image: Norfolk Trailers
Lider 39770
Lider 39770 - image: lidertrailers.co.uk

Key differences

Specifications side by side

Ifor Williams TT3017Lider 39770
Gross weight3,500kg1600kg
Unladen weight870-880kg depending on tyre specification430kg
BrakesBrakedBraked
Internal body3.01m x 1.62m (9ft 9in x 5ft 6in)-
Internal bed-361 x 185 x 11cm
Axles-1

Sources: Ifor Williams TT3017, Lider 39770. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the TT3017 if...

  • you want one that is rated 1.9 tonnes heavier gross

A mid-size powered tipper used by groundworkers, agricultural contractors and self-builders moving muck, aggregate and spoil. The electric tipping ram is what you are paying for over a hand-winch tipper, and on a trailer used weekly it earns that back quickly.

Listed by

Full TT3017 specifications →

Buy or hire the 39770 if...

  • you want one that is 440kg lighter empty

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 TT3017 and the Lider 39770?

The Ifor Williams TT3017 is rated 1.9 tonnes heavier gross. The Lider 39770 is 440kg lighter empty. The Ifor Williams TT3017 is a tipping trailer, twin axle; the Lider 39770 is a a braked single-axle car transporter trailer rated at 1600kg gross weight..

Which is lighter, the Ifor Williams TT3017 or the Lider 39770?

The Lider 39770. It is 440kg lighter empty than the Ifor Williams TT3017.

Can I tow the Ifor Williams TT3017 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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