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Head to head

Ifor Williams GX105 HD vs Ifor Williams TT2515

The Ifor Williams GX105 HD carries 810kg more and is rated 800kg heavier gross.

Last reviewed 13 September 2026

Ifor Williams GX105 HD
Ifor Williams GX105 HD - image: GT Towing
Ifor Williams TT2515
Ifor Williams TT2515 - image: John Page Trailers Ltd

Key differences

Specifications side by side

Ifor Williams GX105 HDIfor Williams TT2515
Gross weight3500kg2700kg
Unladen weight690kg700kg
Payload2810kg2000kg
Internal bed3.03m x 1.57m2.46m x 1.49m
Axles-Twin

Sources: Ifor Williams GX105 HD, Ifor Williams TT2515. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the GX105 HD if...

  • you want one that carries 810kg more
  • you want one that is rated 800kg heavier gross
  • you want one that has a bed 57cm (2ft) longer
  • you want one that is 10kg lighter empty

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 →

Buy or hire the TT2515 if...

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 →

Common questions

What is the difference between the Ifor Williams GX105 HD and the Ifor Williams TT2515?

The Ifor Williams GX105 HD carries 810kg more and is rated 800kg heavier gross. The Ifor Williams GX105 HD is a a heavy-duty version of the GX105 plant trailer; the Ifor Williams TT2515 is a a twin-axle power tipping trailer.

Which is lighter, the Ifor Williams GX105 HD or the Ifor Williams TT2515?

The Ifor Williams GX105 HD. It is 10kg lighter empty than the Ifor Williams TT2515.

Which carries more, the Ifor Williams GX105 HD or the Ifor Williams TT2515?

The Ifor Williams GX105 HD, by 810kg.

Can I tow the Ifor Williams GX105 HD or the Ifor Williams TT2515 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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