GetBrent

Head to head

Ifor Williams GX125 HD vs Indespension Alumax 10' x 5'7" Plant Trailer

The Indespension Alumax 10' x 5'7" Plant Trailer is 170kg lighter empty and carries 170kg more.

Last reviewed 13 September 2026

Ifor Williams GX125 HD
Ifor Williams GX125 HD - image: Blains Trailers & Tyres
Indespension Alumax 10' x 5'7" Plant Trailer
Indespension Alumax 10' x 5'7" Plant Trailer - image: Indespension

Key differences

Specifications side by side

Ifor Williams GX125 HDIndespension Alumax 10' x 5'7" Plant Trailer
Gross weight3500kg3500kg
Unladen weight760kg590kg
Payload2740kg2910kg
Internal bed3.66m x 1.57m-
Internal size-3.05 x 1.70
Bed height-367mm

Sources: Ifor Williams GX125 HD, Indespension Alumax 10' x 5'7" Plant Trailer. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the GX125 HD if...

For plant hire firms carrying longer machines such as excavators with extended dipper arms or tracked dumpers that need the extra bed length over the GX105HD.

Listed by

Full GX125 HD specifications →

Buy or hire the Alumax 10' x 5'7" Plant Trailer if...

  • you want one that is 170kg lighter empty
  • you want one that carries 170kg more

A lightweight plant trailer with a low bed and shallow ramp angle, aimed at mini digger hire and contractors who want a high payload from a 3.5 tonne gross weight.

Full Alumax 10' x 5'7" Plant Trailer specifications →

Common questions

What is the difference between the Ifor Williams GX125 HD and the Indespension Alumax 10' x 5'7" Plant Trailer?

The Indespension Alumax 10' x 5'7" Plant Trailer is 170kg lighter empty and carries 170kg more. The Ifor Williams GX125 HD is a a longer heavy-duty plant trailer; the Indespension Alumax 10' x 5'7" Plant Trailer is a 10 ft x 5 ft 7 in lightweight 3.5 tonne plant trailer.

Which is lighter, the Ifor Williams GX125 HD or the Indespension Alumax 10' x 5'7" Plant Trailer?

The Indespension Alumax 10' x 5'7" Plant Trailer. It is 170kg lighter empty than the Ifor Williams GX125 HD.

Which carries more, the Ifor Williams GX125 HD or the Indespension Alumax 10' x 5'7" Plant Trailer?

The Indespension Alumax 10' x 5'7" Plant Trailer, by 170kg.

Can I tow the Ifor Williams GX125 HD or the Indespension Alumax 10' x 5'7" Plant Trailer 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.

GetBrent is an independent directory and is not a dealer for, nor affiliated with, either manufacturer. Model and brand names are the trademarks of their owners.