Head to head
Erde PM320 vs Sun Way Galaxy TBS75
The Erde PM320 is 130kg lighter empty. The Sun Way Galaxy TBS75 is rated 450kg heavier gross and carries 324kg more.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Sun Way Galaxy TBS75 weighs 130kg more empty.
- Gross weight: the Sun Way Galaxy TBS75 is rated 450kg heavier gross.
- Payload: the Sun Way Galaxy TBS75 carries 324kg more.
Specifications side by side
| Erde PM320 | Sun Way Galaxy TBS75 | |
|---|---|---|
| Gross weight | 300kg | 750kg |
| Unladen weight | 60kg | 190kg |
| Payload | 236kg | 560kg |
| Internal bed | 200 x 112cm | - |
| Overall length | - | 5.99m |
| Overall width | - | 1.83m |
| Rollers | - | 20 non-marking rollers plus 1 keel roller, winch and break-back facility |
Sources: Erde PM320, Sun Way Galaxy TBS75. 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 130kg 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 Galaxy TBS75 if...
- you want one that is rated 450kg heavier gross
- you want one that carries 324kg more
A French-built boat trailer for owners of small motorboats who need to launch and recover from a slipway themselves. The break-back facility and roller bed make it easier to float the boat on and off without a tow vehicle in the water.
Listed by
- Lider Trailers - Accrington, Blackburn
Common questions
What is the difference between the Erde PM320 and the Sun Way Galaxy TBS75?
The Erde PM320 is 130kg lighter empty. The Sun Way Galaxy TBS75 is rated 450kg heavier gross and carries 324kg more. The Erde PM320 is a a small unbraked single-axle trailer for carrying one motorcycle.; the Sun Way Galaxy TBS75 is a single-axle road trailer for launching and recovering small motorboats.
Which is lighter, the Erde PM320 or the Sun Way Galaxy TBS75?
The Erde PM320. It is 130kg lighter empty than the Sun Way Galaxy TBS75.
Which carries more, the Erde PM320 or the Sun Way Galaxy TBS75?
The Sun Way Galaxy TBS75, by 324kg.
Can I tow the Erde PM320 or the Sun Way Galaxy TBS75 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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