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Ifor Williams GX vs Ifor Williams GX105 HD

The Ifor Williams GX105 HD is rated 800kg heavier gross.

Last reviewed 13 September 2026

GX
Ifor Williams GX
Ifor Williams GX105 HD
Ifor Williams GX105 HD - image: GT Towing

Key differences

Specifications side by side

Ifor Williams GXIfor Williams GX105 HD
Gross weight2700-3500kg3500kg
Unladen weight-690kg
Payload-2810kg
Internal bed-3.03m x 1.57m

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

Buy or hire the GX if...

Ifor Williams GX, carried by UK dealers and hire companies listed on GetBrent for sale. Plant trailers are the working end of groundworks: contractors and hire firms use them to move mini diggers, dumpers and rollers between sites.

Listed by

Full GX specifications →

Buy or hire the GX105 HD if...

  • you want one that is rated 800kg heavier gross

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 GX and the Ifor Williams GX105 HD?

The Ifor Williams GX105 HD is rated 800kg heavier gross. The Ifor Williams GX is a plant trailer range; the Ifor Williams GX105 HD is a a heavy-duty version of the GX105 plant trailer.

Can I tow the Ifor Williams GX 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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