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Head to head

Ifor Williams GX126 vs Stewart GX16-21 L

The Ifor Williams GX126 is 4,735kg lighter empty.

Last reviewed 13 September 2026

Ifor Williams GX126
Ifor Williams GX126 - image: blains.co.uk
Stewart GX16-21 L
Stewart GX16-21 L - image: Rising Sun Trailer Hire

Key differences

Specifications side by side

Ifor Williams GX126Stewart GX16-21 L
Unladen weight765kg (Skids); 795kg (Ramp)5,500kg
Overall length5.70m-
Overall width2.30m-
Internal length3.66m / 12'0"-
Internal width1.84m / 6'0"-
Gross weight3500kg-
Payload2735kg (Skids); 2705kg (Ramp)-
Tyres155/70R12C-
Carrying capacity-16,000kg
Cubic capacity-grain 21m3, silage 37m3
Body-6700 x 2450 x 1370mm

Sources: Ifor Williams GX126, Stewart GX16-21 L. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the GX126 if...

  • you want one that is 4,735kg lighter empty

The GX126 is Ifor Williams' mainstream plant trailer for mini diggers, dumpers and similar machinery on a single-axle-per-side, 3500kg braked chassis. Hirers usually pick the Ramp version for self-loading and the Skids version where a separate loading ramp or forklift is already available.

Full GX126 specifications →

Buy or hire the GX16-21 L if...

A large bulk trailer used to cart grain and root crops at harvest, with an easy sheet system to cover the load without climbing on top. Farmers hire extra units like this at harvest to move crop faster than their own trailers allow.

Listed by

Full GX16-21 L specifications →

Common questions

What is the difference between the Ifor Williams GX126 and the Stewart GX16-21 L?

The Ifor Williams GX126 is 4,735kg lighter empty. The Ifor Williams GX126 is a a twin-axle plant trailer available in Skids and Ramp variants for carrying machinery.; the Stewart GX16-21 L is a bulk agricultural trailer with easy sheet cover.

Which is lighter, the Ifor Williams GX126 or the Stewart GX16-21 L?

The Ifor Williams GX126. It is 4,735kg lighter empty than the Stewart GX16-21 L.

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