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Head to head

Ifor Williams TT2515 vs Lider 39920

The Ifor Williams TT2515 is rated 1,950kg heavier gross. The Lider 39920 is 330kg lighter empty.

Last reviewed 13 September 2026

Ifor Williams TT2515
Ifor Williams TT2515 - image: John Page Trailers Ltd
39920
Lider 39920

Key differences

Specifications side by side

Ifor Williams TT2515Lider 39920
Gross weight2700kg750kg
Unladen weight700kg370kg
AxlesTwin1
Payload2000kg-
Internal bed2.46m x 1.49m-
Internal length-230cm
Internal width-135cm
Internal height-157cm
Brakes-Unbraked

Sources: Ifor Williams TT2515, Lider 39920. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the TT2515 if...

  • you want one that is rated 1,950kg heavier gross

A general farm and groundworks tipper for muck, aggregate or spoil, sized for towing behind a pickup or 4x4 rather than the larger 3500kg TT3017/TT3621 models.

Listed by

Full TT2515 specifications →

Buy or hire the 39920 if...

  • you want one that is 330kg lighter empty

The smallest box van in the range, for buyers who want lockable, weatherproof storage on the move without moving up to a braked twin-axle trailer.

Listed by

Full 39920 specifications →

Common questions

What is the difference between the Ifor Williams TT2515 and the Lider 39920?

The Ifor Williams TT2515 is rated 1,950kg heavier gross. The Lider 39920 is 330kg lighter empty. The Ifor Williams TT2515 is a a twin-axle power tipping trailer; the Lider 39920 is a an unbraked single-axle enclosed box van trailer rated at 750kg gross weight..

Which is lighter, the Ifor Williams TT2515 or the Lider 39920?

The Lider 39920. It is 330kg lighter empty than the Ifor Williams TT2515.

Can I tow the Ifor Williams TT2515 or the Lider 39920 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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