Head to head
Lider 39920 vs Sun Way Galaxy G510M16
The Sun Way Galaxy G510M16 is 180kg lighter empty. The Lider 39920 is rated 250kg heavier gross.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Lider 39920 weighs 180kg more empty.
- Gross weight: the Lider 39920 is rated 250kg heavier gross.
Specifications side by side
| Lider 39920 | Sun Way Galaxy G510M16 | |
|---|---|---|
| Gross weight | 750kg | 500 / 600 / 650 / 750 kg (modular rating) |
| Unladen weight | 370kg | 190 kg |
| Axles | 1 | Single, unbraked |
| Internal length | 230cm | - |
| Internal width | 135cm | - |
| Internal height | 157cm | - |
| Brakes | Unbraked | - |
| Payload | - | up to 560 kg |
| Length | - | 470 - 600 cm |
| Width | - | 181 cm |
| Suitable boat length | - | up to 4.80 m |
Sources: Lider 39920, Sun Way Galaxy G510M16. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the 39920 if...
- you want one that is rated 250kg heavier gross
The smallest box van in the range, for buyers who want lockable, weatherproof storage on the move without moving up to a braked twin-axle trailer.
Listed by
- Lider Trailers - Accrington, Blackburn
Buy or hire the Galaxy G510M16 if...
- you want one that is 180kg lighter empty
The Galaxy G510M16 suits owners of small motorboats up to about 4.8m, using a multi-roller bed rather than bunks so the hull can be winched on and off easily at a slipway. Its modular rating up to 750kg gross weight lets an owner choose the plate that matches their towing licence.
Listed by
- Lider Trailers - Accrington, Blackburn
Common questions
What is the difference between the Lider 39920 and the Sun Way Galaxy G510M16?
The Sun Way Galaxy G510M16 is 180kg lighter empty. The Lider 39920 is rated 250kg heavier gross. The Lider 39920 is a an unbraked single-axle enclosed box van trailer rated at 750kg gross weight.; the Sun Way Galaxy G510M16 is a a single-axle multi-roller boat trailer from French manufacturer Sun Way, built for launching and recovering small motorboats..
Which is lighter, the Lider 39920 or the Sun Way Galaxy G510M16?
The Sun Way Galaxy G510M16. It is 180kg lighter empty than the Lider 39920.
Can I tow the Lider 39920 or the Sun Way Galaxy G510M16 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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