Head to head
Equi-Trek Space-Treka III vs Sun Way Galaxy G510M16
The Sun Way Galaxy G510M16 is 1,310kg lighter empty. The Equi-Trek Space-Treka III is rated 3 tonnes heavier gross.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Equi-Trek Space-Treka III weighs 1,310kg more empty.
- Gross weight: the Equi-Trek Space-Treka III is rated 3 tonnes heavier gross.
Specifications side by side
| Equi-Trek Space-Treka III | Sun Way Galaxy G510M16 | |
|---|---|---|
| Gross weight | 3500kg | 500 / 600 / 650 / 750 kg (modular rating) |
| Unladen weight | 1500kg | 190 kg |
| Axles | 2 | Single, unbraked |
| Brakes | Braked (four fully braked wheels) | - |
| Payload | - | up to 560 kg |
| Length | - | 470 - 600 cm |
| Width | - | 181 cm |
| Suitable boat length | - | up to 4.80 m |
Sources: Equi-Trek Space-Treka III, Sun Way Galaxy G510M16. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Space-Treka III if...
- you want one that is rated 3 tonnes heavier gross
The current version of Equi-Trek's Space-Treka trailer, giving a generous horse area plus a separate living/tack space in a twin-axle chassis. It suits owners who want overnight facilities without moving to a triaxle model.
Listed by
- Trek-Trailers Lincolnshire - Doncaster, Belton
- Trek-Trailers Suffolk - Bury Saint Edmunds
- Horse Trailer Sales - Robertsbridge, Staplecross
- Trek-Trailers Three Counties - Hereford
Buy or hire the Galaxy G510M16 if...
- you want one that is 1,310kg 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 Equi-Trek Space-Treka III and the Sun Way Galaxy G510M16?
The Sun Way Galaxy G510M16 is 1,310kg lighter empty. The Equi-Trek Space-Treka III is rated 3 tonnes heavier gross. The Equi-Trek Space-Treka III is a trailer with a large horse area and separate living space; 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 Equi-Trek Space-Treka III or the Sun Way Galaxy G510M16?
The Sun Way Galaxy G510M16. It is 1,310kg lighter empty than the Equi-Trek Space-Treka III.
Can I tow the Equi-Trek Space-Treka III 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.
GetBrent is an independent directory and is not a dealer for, nor affiliated with, either manufacturer. Model and brand names are the trademarks of their owners.