Head to head
Erde PM320 vs Ifor Williams CT136
The Erde PM320 is 340kg lighter empty. The Ifor Williams CT136 is rated 1.1 tonnes heavier gross.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Ifor Williams CT136 weighs 340kg more empty.
- Gross weight: the Ifor Williams CT136 is rated 1.1 tonnes heavier gross.
Specifications side by side
| Erde PM320 | Ifor Williams CT136 | |
|---|---|---|
| Gross weight | 300kg | 1,400kg single axle / 2,000kg twin axle / 2,600kg CT136HD |
| Unladen weight | 60kg | 400kg single axle / 495kg twin axle |
| Payload | 236kg | - |
| Internal bed | 200 x 112cm | - |
| Bed | - | 4.00m x 1.84m |
Sources: Erde PM320, Ifor Williams CT136. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the PM320 if...
- you want one that is 340kg lighter empty
Near-identical to the PM310, rated for slightly heavier motorcycles up to 236kg. The two are the same trailer to look at, so the number to check before buying is the wet weight of the bike you intend to carry.
Listed by
- 1Stop Trailers Ltd - Sudbury, Little Waldingfield
- Trailer Centre - Rowley Regis
Buy or hire the CT136 if...
- you want one that is rated 1.1 tonnes heavier gross
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 →Common questions
What is the difference between the Erde PM320 and the Ifor Williams CT136?
The Erde PM320 is 340kg lighter empty. The Ifor Williams CT136 is rated 1.1 tonnes heavier gross. The Erde PM320 is a a small unbraked single-axle trailer for carrying one motorcycle.; the Ifor Williams CT136 is a flatbed car transporter, single or twin axle.
Which is lighter, the Erde PM320 or the Ifor Williams CT136?
The Erde PM320. It is 340kg lighter empty than the Ifor Williams CT136.
Can I tow the Erde PM320 or the Ifor Williams CT136 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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