Head to head
Ifor Williams CT136 vs Indespension Alumax 10' x 5'7" Plant Trailer
The Indespension Alumax 10' x 5'7" Plant Trailer is rated 2.1 tonnes heavier gross. The Ifor Williams CT136 is 190kg lighter empty.
Last reviewed 13 September 2026


Key differences
- Gross weight: the Indespension Alumax 10' x 5'7" Plant Trailer is rated 2.1 tonnes heavier gross.
- Unladen weight: the Indespension Alumax 10' x 5'7" Plant Trailer weighs 190kg more empty.
Specifications side by side
| Ifor Williams CT136 | Indespension Alumax 10' x 5'7" Plant Trailer | |
|---|---|---|
| Gross weight | 1,400kg single axle / 2,000kg twin axle / 2,600kg CT136HD | 3500kg |
| Unladen weight | 400kg single axle / 495kg twin axle | 590kg |
| Bed | 4.00m x 1.84m | - |
| Payload | - | 2910kg |
| Internal size | - | 3.05 x 1.70 |
| Bed height | - | 367mm |
Sources: Ifor Williams CT136, 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 CT136 if...
- you want one that is 190kg lighter empty
The accessible end of car transport, for towing a road car, a track-day car or a small classic. Motorsport and classic-car owners tend toward the twin-axle and HD versions for the higher gross weight and the tie-down provision.
Full CT136 specifications →Buy or hire the Alumax 10' x 5'7" Plant Trailer if...
- you want one that is rated 2.1 tonnes 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 CT136 and the Indespension Alumax 10' x 5'7" Plant Trailer?
The Indespension Alumax 10' x 5'7" Plant Trailer is rated 2.1 tonnes heavier gross. The Ifor Williams CT136 is 190kg lighter empty. The Ifor Williams CT136 is a flatbed car transporter, single or twin axle; 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 CT136 or the Indespension Alumax 10' x 5'7" Plant Trailer?
The Ifor Williams CT136. It is 190kg lighter empty than the Indespension Alumax 10' x 5'7" Plant Trailer.
Can I tow the Ifor Williams CT136 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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