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Head to head

Ifor Williams HBX506 vs Lider 39600

The Lider 39600 is 315kg lighter empty. The Ifor Williams HBX506 is rated 100kg heavier gross.

Last reviewed 13 September 2026

Ifor Williams HBX506
Ifor Williams HBX506 - image: Norfolk Trailers
Lider 39600
Lider 39600 - image: lidertrailers.co.uk

Key differences

Specifications side by side

Ifor Williams HBX506Lider 39600
Gross weight2600kg2500kg
Unladen weight865kg550kg
Payload1735kg-
Internal length3.26m-
Internal width1.67m-
Internal bed-256 x 148 x 30cm
Axles-2
Brakes-Braked

Sources: Ifor Williams HBX506, Lider 39600. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the HBX506 if...

  • you want one that is rated 100kg heavier gross

A mid-size horsebox for owners moving one or two horses who want the updated HBX styling and features rather than the standard HB range trailer.

Listed by

Full HBX506 specifications →

Buy or hire the 39600 if...

  • you want one that is 315kg lighter empty

A serious tipping trailer for groundworkers and smallholders shifting muck, aggregate or spoil in bulk, with braked axles for towing at higher payloads.

Listed by

Full 39600 specifications →

Common questions

What is the difference between the Ifor Williams HBX506 and the Lider 39600?

The Lider 39600 is 315kg lighter empty. The Ifor Williams HBX506 is rated 100kg heavier gross. The Ifor Williams HBX506 is a a double horsebox trailer from Ifor Williams' HBX range; the Lider 39600 is a a braked twin-axle tipping trailer rated at 2500kg gross weight..

Which is lighter, the Ifor Williams HBX506 or the Lider 39600?

The Lider 39600. It is 315kg lighter empty than the Ifor Williams HBX506.

Can I tow the Ifor Williams HBX506 or the Lider 39600 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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