Head to head
Humbaur HTK vs Sun Way Galaxy G510M16
The Humbaur HTK is rated 3 tonnes heavier gross and carries 1,990kg more.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Humbaur HTK is rated 3 tonnes heavier gross.
- Payload: the Humbaur HTK carries 1,990kg more.
Specifications side by side
| Humbaur HTK | Sun Way Galaxy G510M16 | |
|---|---|---|
| Gross weight | 3500kg | 500 / 600 / 650 / 750 kg (modular rating) |
| Payload | 2550kg | up to 560 kg |
| Axles | Twin | Single, unbraked |
| Internal bed | 3.14m x 1.75m | - |
| Brakes | Braked | - |
| Unladen weight | - | 190 kg |
| Length | - | 470 - 600 cm |
| Width | - | 181 cm |
| Suitable boat length | - | up to 4.80 m |
Sources: Humbaur HTK, Sun Way Galaxy G510M16. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the HTK if...
- you want one that is rated 3 tonnes heavier gross
- you want one that carries 1,990kg more
A heavy-duty three-way tipper for builders' merchants and groundworkers who need to tip to either side as well as the rear. The wide model line (2000kg to 3500kg gross) lets buyers pick a size without moving to a different range.
Listed by
- Trek-Trailers Lincolnshire - Doncaster, Belton
- Trek-Trailers Suffolk - Bury Saint Edmunds
- Trek-Trailers Three Counties - Hereford
Buy or hire the Galaxy G510M16 if...
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 Humbaur HTK and the Sun Way Galaxy G510M16?
The Humbaur HTK is rated 3 tonnes heavier gross and carries 1,990kg more. The Humbaur HTK is a a tandem-axle three-way tipping trailer for construction and agricultural use; 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 carries more, the Humbaur HTK or the Sun Way Galaxy G510M16?
The Humbaur HTK, by 1,990kg.
Can I tow the Humbaur HTK 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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