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Weight & Towing12 min read

Caravan Towing Setup & Wiring Guide Australia 2026

Everything you need to set up your car for safe, legal towing.

Last updated: January 2026

Quick Picks

Best Brake Controller

REDARC Tow-Pro Elite V3

~$399
Essential Wiring

Narva 12 Pin Trailer Plug & Socket Kit

~$45
Best for Charging

Genuine Anderson 50A Anderson Plug Kit

~$25
Best DC-DC Charger

REDARC BCDC1250D DC-DC Charger

~$549

Setting up your vehicle to tow a caravan involves more than just a towbar. You need the right wiring for lights, electric brakes, and battery charging. Get it wrong and you're either unsafe or illegal - possibly both.

This guide covers the essential towing setup components and what you need for your specific situation.

Detailed Reviews

REDARC Tow-Pro Elite V3
Best Brake Controller

REDARC Tow-Pro Elite V3

4.9
~$399

Capacity

1-3 axles

Accuracy

Proportional braking

What We Love

  • +Clean install - only small remote on dash
  • +Three user profiles for different trailers
  • +Proportional braking feels natural
  • +Australian made with local support

What Could Be Better

  • -Premium price
  • -Professional install recommended
  • -Remote head cable routing takes time

Best For: The best electric brake controller for a professional setup.

Narva 12 Pin Trailer Plug & Socket Kit
Essential Wiring

Narva 12 Pin Trailer Plug & Socket Kit

4.6
~$45

Capacity

12 circuits

Accuracy

Lights + brakes + charging

What We Love

  • +Industry standard in Australia
  • +Handles lights, brakes, and charging
  • +Quality Narva construction
  • +Easy to find replacements

What Could Be Better

  • -Charging circuit limited to ~8A
  • -May need Anderson plug for serious charging
  • -Requires proper wiring knowledge

Best For: Standard towing wiring with light charging needs.

Best for Charging

Genuine Anderson 50A Anderson Plug Kit

4.7
~$25

Capacity

50A continuous

Accuracy

High-current charging

What We Love

  • +Handles DC-DC charger output easily
  • +Industry standard connection
  • +Solid, reliable connection
  • +Colour-coded for easy ID

What Could Be Better

  • -Separate to trailer plug wiring
  • -Needs heavy gauge cable
  • -Additional hole to drill in car

Best For: Proper battery charging from vehicle to caravan.

REDARC BCDC1250D DC-DC Charger
Best DC-DC Charger

REDARC BCDC1250D DC-DC Charger

4.9
~$549

Capacity

50A DC / 25A Solar

Accuracy

Multi-stage charging

What We Love

  • +Properly charges any battery type
  • +Handles smart alternators
  • +Solar input built-in
  • +Australian made, bulletproof reliability

What Could Be Better

  • -Premium price
  • -Needs proper installation
  • -25A solar limit for large setups

Best For: The gold standard for vehicle-to-caravan battery charging.

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