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Head to head

Ifor Williams BV126 vs Ifor Williams GX105 HD

The Ifor Williams GX105 HD is 290kg lighter empty and carries 290kg more.

Last reviewed 13 September 2026

Ifor Williams BV126
Ifor Williams BV126 - image: Universal Trailers
Ifor Williams GX105 HD
Ifor Williams GX105 HD - image: GT Towing

Key differences

Specifications side by side

Ifor Williams BV126Ifor Williams GX105 HD
Gross weight3500kg3500kg
Unladen weight980kg690kg
Payload2520kg2810kg
Internal length3.60m-
Internal width1.73m-
AxlesTwin (dual)-
Internal bed-3.03m x 1.57m

Sources: Ifor Williams BV126, Ifor Williams GX105 HD. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the BV126 if...

Aimed at businesses moving bulkier equipment or several machines that need to travel enclosed and secure, where the BV105 is too narrow or too light. Its 3500kg rating means a car-derived van or 4x4 with a suitable tow rating can still pull it.

Listed by

Full BV126 specifications →

Buy or hire the GX105 HD if...

  • you want one that is 290kg lighter empty
  • you want one that carries 290kg more

For plant hire operators moving heavier compact machinery on the same bed footprint as the GX105, where the standard trailer's 2700kg gross weight would leave too little payload.

Listed by

Full GX105 HD specifications →

Common questions

What is the difference between the Ifor Williams BV126 and the Ifor Williams GX105 HD?

The Ifor Williams GX105 HD is 290kg lighter empty and carries 290kg more. The Ifor Williams BV126 is a a wider, higher-capacity enclosed box van trailer; the Ifor Williams GX105 HD is a a heavy-duty version of the GX105 plant trailer.

Which is lighter, the Ifor Williams BV126 or the Ifor Williams GX105 HD?

The Ifor Williams GX105 HD. It is 290kg lighter empty than the Ifor Williams BV126.

Which carries more, the Ifor Williams BV126 or the Ifor Williams GX105 HD?

The Ifor Williams GX105 HD, by 290kg.

Can I tow the Ifor Williams BV126 or the Ifor Williams GX105 HD 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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