Aluminium boat trailer kit
The 10 Most Common Trailer Build Challenges — and How Our Kits Can Help

1. No Clear Plans or Cut Lists

Most trailers aren’t supplied like our boat kits — they lack precision-cut parts, drawings, or build order. Our kits come with plans, labelled components, and CNC-cut plate to suit your boat.

2. Matching the Boat’s Hull Profile

Generic trailers don’t always support CNC Marine hulls properly. Our trailer designs are based on specific boat models, so the keel, chine width, and load points align correctly.

3. No Jig Table? No Problem

Using offcuts, trestles, and a bit of smart setup, you can square and level the trailer in a standard shed.

4. Suspension Confusion

Springs, axle position, ride height — it’s a bit of a black box if you’re new to trailers. Our kits come with recommended specs and assembly support to make setup easier.

5. Wiring the Trailer Properly

From routing the loom through sealed RHS to heat-shrinking every join — it’s easy to miss a step. The wiring method we show in the course is tailored for waterproof, marine-safe installations.

6. Getting the Axle and Drawbar Aligned

If your drawbar or axle is off, the trailer won’t track straight. We provide measuring guidelines and tips to ensure balance and straight-line towing.

7. Underestimating Time

Even experienced builders find trailer fabrication time-consuming. Having the right parts and plan from day one can save days of back-and-forth and second guessing.

9. Worried About Compliance?

Our kits are designed with ADR considerations in mind, and many builders use our support materials to prep for inspections or consult with local certifiers as part of of the ROVER System.

Want to Learn While You Build?

Check out Pure Plates Trailer Course — a practical, step-by-step video guide created in collaboration with Luke from Mezcal Fabrication.

Ready to Build a Trailer That Matches Your Boat?

We’re proud to finally offer CNC Marine builders a reliable, compatible solution when it comes to trailer fabrication.

If you’re working on a CNC Marine kit and want to explore trailer options for your vessel, reach out to our team — we’re happy to chat specs, availability, or steer you in the right direction.

Email: sales@cncmarine.com.au

Aluminium boat trailer kit