PHA Marine


PHA Marine Custom Alloy Boats Trailers




PHA Marine has been designing & building custom Alloy boat trailers in our home town of Leongatha Victoria since 2006.

We now supply alloy trailer to some of Australia’s best boat builders such as Edencraft Boats, as well as supplying trailer through Phillip Island Marine for the likes of Bass Strait Boats & Caribbean as well as a very wide range of other pleasure craft.

We also have a very wide range of trailer designs on hand for boats such as Haines Hunter, Stabicraft, Savage, Grady White, Razorline & many more.

Our trailers are one of a kind using only the best quality products available as well as sourcing Australian made Aluminium Extrusions made to our specifications direct from the mill. We also designed and built our own tooling and bending machines so we could manufacture everything in house rather than out sourcing or contracting other companies like most of our competitors are doing now days.



Trailer Chassis:                                                                                                  

  • C-Channel/I-Beam or I-Beam/I-Beam construction
  • Formed RHS cross members
  • Skelton joint from chassis rail to drawbar
  • Compound mitre RHS V-Entry
  • Full Welded using state of the Art Duel Pulse Mig Welding Process

Running Gear:

  • Galvanised Steel slidable Sub frame
  • Choice of Torsion Bar or Roller Rocker Suspension
  • 14 or 15” Alloy wheels
  • Japanese made Bearings & Seels
  • Stainless Steel or Galvanized Hubs, Rotors & Calipers                 


  • Stainless Steel Braided Brake Lines
  • Mechanical Hydraulic (Trailer up to 2000kg)
  • Electric Over Hydraulic (Trailers over 2000kg)
  • Option of Dexter, SensaBrake & Hydrastar actuators

Wiring & Lighting

  • Hella LED  Lighting
  • Tinned 7 Core main Wiring loom                    
  • 2x Indicators
  • 2x Tail                                                 
  • 2x Brake
  • 2x Reverse
  • 4x Side Markers                                                        


  • 5 Years on chassis and parts manufactured by PHA Marine
  • 5 Years on Lighting and Wiring
  • Standard Factory Warranty on all other parts & accessories not made by PHA Marine






(03) 59569238