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Collection: TRAILER WIRING CABLE

Shop our range of trailer wiring cable for safe and reliable connections. We stock high-quality automotive-grade cable suitable for trailer lighting systems, brakes, and auxiliary power. Available in flat and round configurations, single and multi-core options.

Whether you’re rewiring a boat trailer, caravan, or heavy-duty trailer, we’ve got options to suit standard and off-road use. Our cable is ADR compliant and ideal for Australian conditions.

✅ Automotive-grade copper cable
✅ Multiple core and size options
✅ Suits LED and traditional lights
✅ UV & chemical resistant sheath (where applicable)
✅ Fast shipping Australia-wide

18 products
  • LED Autolamps 7‑Pin Flat Plug‑In Harness (1 m) – P/N 5C41
    LED AUTOLAMPS 7 PIN FLAT PLUG IN HARNESS - R&M Trailer Spares5C41
    5C41
    Regular price
    $29.00
    Sale price
    $29.00
    Unit price
    per 
  • LED Autolamps BCC1 5‑Wire to 4‑Wire Boat Cable Connector – Y‑Splitter
    LED AUTOLAMPS BCC1 5 Wire to 4 Wire Connector - R&M Trailer SparesBCC1
    BCC1
    Regular price
    $16.50
    Sale price
    $16.50
    Unit price
    per 
  • LED Autolamps 3 m Plug-In Clearance Light Wiring Harness (2‑Core)
    LED AUTOLAMPS PLUG IN CLEARANCE LIGHT WIRING 3 METRE - R&M Trailer Spares2PMF3B
    2PMF3B
    Regular price
    $17.50
    Sale price
    $17.50
    Unit price
    per 
  • LED Autolamps 8 m Plug‑In Clearance Light Wiring Harness (BC800)
    LED AUTOLAMPS 8 METRE PLUG WIRING HARNESS - R&M Trailer SparesBC800
    BC800
    Regular price
    $43.99
    Sale price
    $43.99
    Unit price
    per 
  • 7 CORE 2MM TINNED MARINE WIRE
    7 CORE 2MM TINNED MARINE WIRE - R&M Trailer Spares7C2MMT
    7C2MMT
    Regular price
    Sold out
    Sale price
    $4.90
    Unit price
    per 
  • LED Autolamps 6 m Plug‑In Clearance Light Wiring Harness (BC600)
    LED AUTOLAMPS 6 METRE PLUG WIRING HARNESS - R&M Trailer SparesBC600
    BC600
    Regular price
    $40.00
    Sale price
    $40.00
    Unit price
    per 
  • LED Autolamps Plug‑In Clearance Light Wiring – 2 Metre Harness Cable (P/N 2PMF2B)
    LED AUTOLAMPS PLUG IN CLEARANCE LIGHT WIRING 2 METRE - R&M Trailer Spares2PMF2B
    2PMF2B
    Regular price
    $16.50
    Sale price
    $16.50
    Unit price
    per 
  • LED Autolamps 2.5 m Plug-In Clearance Light Wiring Harness – Fast, Reliable Installation
    LED AUTOLAMPS PLUG IN CLEARANCE LIGHT WIRING 2.5 METRE - R&M Trailer Spares2PMF2.5B
    2PMF2.5B
    Regular price
    $17.50
    Sale price
    $17.50
    Unit price
    per 
  • LED Autolamps 10 Metre Plug-In Wiring Harness (G2 System) – P/N BC1000
    LED AUTOLAMPS 10 METRE PLUG WIRING HARNESS - R&M Trailer SparesBC1000
    BC1000
    Regular price
    $43.99
    Sale price
    $43.99
    Unit price
    per 
  • 5 CORE 3MM TRAILER WIRING CABLE
    5 CORE 3MM TRAILER WIRING CABLE - R&M Trailer Spares5C3MM
    5C3MM
    Regular price
    Sold out
    Sale price
    $4.00
    Unit price
    per 
  • 7 CORE 3MM TRAILER WIRING CABLE
    7 CORE 3MM TRAILER WIRING CABLE - R&M Trailer Spares7C3MM
    7C3MM
    Regular price
    Sold out
    Sale price
    $5.00
    Unit price
    per 
  • Britax 7-Pin Flat to Round Trailer Adaptor
    Britax 7 Pin Flat to Round Adaptor - R&M Trailer SparesB4B
    B4B
    Regular price
    $16.50
    Sale price
    $16.50
    Unit price
    per 
  • 2 CORE 3MM TINNED MARINE WIRE
    2 CORE 3MM TINNED MARINE WIRE - R&M Trailer Spares2C3MMT
    2C3MMT
    Regular price
    $3.50
    Sale price
    $3.50
    Unit price
    per 
  • LED Autolamps 7 m Plug-In Wiring Harness – Trailer/Caravan Lights
    LED AUTOLAMPS 7 METRE PLUG WIRING HARNESS - R&M Trailer SparesBC700
    BC700
    Regular price
    $45.00
    Sale price
    $45.00
    Unit price
    per 
  • LED Autolamps 4 m Plug-In Clearance Light Wiring Harness
    LED AUTOLAMPS PLUG IN CLEARANCE LIGHT WIRING 4 METRE - R&M Trailer Spares2PMF4B
    2PMF4B
    Regular price
    $20.00
    Sale price
    $20.00
    Unit price
    per