Head to head
Ifor Williams CT136HD vs Sun Way Galaxy G510M16
The Ifor Williams CT136HD is rated 2.1 tonnes heavier gross. The Sun Way Galaxy G510M16 is 320kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Ifor Williams CT136HD is rated 2.1 tonnes heavier gross.
- Unladen weight: the Ifor Williams CT136HD weighs 320kg more empty.
Specifications side by side
| Ifor Williams CT136HD | Sun Way Galaxy G510M16 | |
|---|---|---|
| Gross weight | 2,600kg | 500 / 600 / 650 / 750 kg (modular rating) |
| Unladen weight | 510kg | 190 kg |
| Internal length | 4.0m | - |
| Internal width | 1.84m | - |
| Payload | - | up to 560 kg |
| Length | - | 470 - 600 cm |
| Width | - | 181 cm |
| Axles | - | Single, unbraked |
| Suitable boat length | - | up to 4.80 m |
Sources: Ifor Williams CT136HD, Sun Way Galaxy G510M16. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the CT136HD if...
- you want one that is rated 2.1 tonnes heavier gross
The CT136HD suits recovery operators, racers and dealers who need a tougher car transporter than the standard CT136, thanks to its heavy-duty beam axles and multi-leaf suspension. Its 4.0m bed and 2.6 tonne gross weight cover most road cars without the cost of a beavertail trailer.
Listed by
- Barnwell Trailers Ltd - Peterborough, Oundle, Barnwell
Buy or hire the Galaxy G510M16 if...
- you want one that is 320kg 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 Ifor Williams CT136HD and the Sun Way Galaxy G510M16?
The Ifor Williams CT136HD is rated 2.1 tonnes heavier gross. The Sun Way Galaxy G510M16 is 320kg lighter empty. The Ifor Williams CT136HD is a ifor Williams' heavy-duty twin-axle car transporter trailer in the CT136 range, built for moving a single vehicle.; 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 Ifor Williams CT136HD or the Sun Way Galaxy G510M16?
The Sun Way Galaxy G510M16. It is 320kg lighter empty than the Ifor Williams CT136HD.
Can I tow the Ifor Williams CT136HD 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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