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Head to head

Ifor Williams GD105 vs Indespension Alumax 10' x 5'7" Plant Trailer

The Indespension Alumax 10' x 5'7" Plant Trailer is rated 800kg heavier gross. The Ifor Williams GD105 is 5kg lighter empty.

Last reviewed 13 September 2026

Ifor Williams GD105
Ifor Williams GD105 - image: Barnwell Trailers Ltd
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 GD105Indespension Alumax 10' x 5'7" Plant Trailer
Gross weight2,700kg3500kg
Unladen weight585kg590kg
Internal bed3.11m x 1.58m (10ft 2in x 5ft 2in)-
BrakesBraked-
Payload-2910kg
Internal size-3.05 x 1.70
Bed height-367mm

Sources: Ifor Williams GD105, 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 GD105 if...

  • you want one that is 5kg lighter empty

The same market as the GD85 with about 60cm more bed length, which is the difference between fitting a load and not. Landscapers and anyone moving long materials or a quad choose it for the length rather than the payload, which is unchanged.

Listed by

Full GD105 specifications →

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

  • you want one that is rated 800kg heavier gross

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 GD105 and the Indespension Alumax 10' x 5'7" Plant Trailer?

The Indespension Alumax 10' x 5'7" Plant Trailer is rated 800kg heavier gross. The Ifor Williams GD105 is 5kg lighter empty. The Ifor Williams GD105 is a general duty box trailer, twin axle, longer bed; 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 GD105 or the Indespension Alumax 10' x 5'7" Plant Trailer?

The Ifor Williams GD105. It is 5kg lighter empty than the Indespension Alumax 10' x 5'7" Plant Trailer.

Can I tow the Ifor Williams GD105 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.

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