Treadway Ltd is a 100% New Zealand-owned company supplying leading trailer manufacturers across New Zealand and Australia. While many boat owners may not recognise our name, you’ll find Treadway components fitted to boat trailers right across the Hutchwilco Boat Show.

We’re showcasing our HydroBrake 2500 and HydroBrake 3500 systems, hydraulic braking solutions engineered specifically for marine trailers. Designed to handle harsh saltwater environments, HydroBrake delivers reliable, consistent stopping power when it matters most.

The HydroBrake 3500 features a 12-pin plug configuration that draws power directly from the tow vehicle, removing the reliance on large trailer-mounted batteries and reducing the risk of brake fade or failure. It’s a smarter, more dependable solution for heavier boat trailers, ideal for the discerning boat owner.

Trusted by trailer manufacturers and built for real-world marine conditions, Treadway braking systems are here for the journey - from ramp to motorway and back again.