Seatrail AL4.6M13A Boat Trailer
Lightweight Durability. Aluminium Built. Ideal for Boats up to 4.75 Metres.
The Seatrail AL4.6M13A is a fully welded, Australian-made aluminium boat trailer purpose-built for vessels up to 4.75 metres. With marine-grade aluminium construction, extra-long Teflon skids, and premium AL-KO components, this trailer combines strength, lightweight handling, and superior corrosion resistance for dependable performance across Australia’s coastal and inland waters.
Key Features Include:
- Fully welded 75x50x4mm aluminium main frame with 50x50x4mm crossmembers and 75x75x5mm drawbar for exceptional structural integrity
- 1.8m extra-long Teflon skids
| Specification | Detail |
|---|---|
| Max Boat Length | 4.75 metres |
| Frame Material | Marine-grade aluminium |
| Skid Material | Teflon |
| Skid Length | 1.8m |
| Drawbar Size | 75x75x5mm |
FAQ
What is the maximum boat length this trailer can carry?
This trailer is suitable for boats up to 4.75 metres in length.
Is the trailer made from corrosion-resistant material?
Yes, the trailer is constructed from marine-grade aluminium, which provides superior corrosion resistance.
What type of skids does the trailer have?
The trailer features 1.8m extra-long Teflon skids for smooth and durable boat transport.




Isaac Dickens –
Used this trailer to transport my 4.6m boat across coastal areas. The aluminium frame is light yet strong, and the Teflon skids make launching and recovery easy. No rust even after several seasons in saltwater.
Charles Taylor –
Great build quality. The trailer handles well on rough terrain and the skids stay clean even after heavy use. I’ve used it for over a year now and it’s still in excellent condition.
Claire Welch –
Solid trailer for the price. The aluminium construction is lighter than steel options, which helps with towing. Skids are smooth and the frame feels sturdy during transport.