2008 BMW 3 Series Trailer Wiring

Features:

Install a 4-way flat on your vehicle with this splice-in harness. Powered converter connects directly to battery to reduce strain on wiring. Potted, SMT construction boosts water and vibration resistance. Works with 2-wire, 3-wire, and PWM systems.

Features:

Great for cars and trailers with either LED or incandescent bulbs, this kit converts your vehicle's lighting system to match your trailer's. It includes a 4-way flat, wire taps, and a power wire that pulls power directly from your battery.

Features:

Great for cars and trailers with either LED or incandescent bulbs, this kit converts your vehicle's lighting system to match your trailer's. It includes a 4-way flat, wire taps, and a power wire that pulls power directly from your battery.

Features:

These units completely isolate the tow vehicle from trailer malfunctions. Power is taken directly from the battery for isolation and brighter trailer tail lights.

Features:

Use your Stealth Hitches rack receiver to tow a small trailer with this all-inclusive towing kit. Remove the receiver attachment from your hitch and insert the included ball mount. Custom-fit 4-way harness, hitch ball and safety chain loops included.

Tech Tip:

This kit is designed to work with the vehicle specific Stealth Hitch trailer hitch.

Features:

Install a 4-way trailer connector on your vehicle without cutting or splicing into your wiring. Zero-contact interface sensors identify the current flowing through each wire by simply clamping onto it. Circuit-protected module is made using SMT.