How should I wire the winch to the battery safely?
Documented on the Winch on hitch | Let's build it PT 3 build
Published July 13, 2026
Use heavy-gauge cables provided in a winch wiring kit, route them away from heat and moving parts, and install an inline circuit breaker or fuse close to the battery on the positive lead.
Full Answer
Use heavy-gauge cables provided in a winch wiring kit, route them away from heat and moving parts, and install an inline circuit breaker or fuse close to the battery on the positive lead. Secure all connections with correctly sized ring terminals and check polarity with a multimeter before first use.
Documented In This Build
Related Knowledge
What hitch class do I need to mount a winch?Can I leave the winch mounted all the time?What maintenance does the winch and rope need?What torque should I use on the driveshaft flange bolts?Can I use an F100 driveshaft in my '65 Mustang?What size U-joints do I need?How do I determine the correct driveshaft length?Do I need new U-joints when installing an aluminum driveshaft?
Related Parts
Electric Winch (medium-duty)
$450
Hitch-mounted winch plate / winch mount
$150
2" Receiver Hitch (if replacement needed)
$100
Synthetic Winch Rope / Steel Cable
$80
Fairlead ( roller or hawse )
$60
D-shackles / Bow shackles
$20
Winch wiring kit (heavy gauge cable, solenoid/contactor, fuse/CB)
$60
Winch remote (wired or wireless)
$30
Mounting hardware kit (bolts, washers, nuts, locknuts)
$25
Related Tools
Torque wrench
Multimeter
Measuring tape and marker
Wire crimper and stripper
Drill and metal bits
Angle grinder / cutting tool (optional)
Floor jack and jack stands or vehicle ramps
Protective gloves and eye protection
Socket set (metric & SAE)
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