This plug-in 4-flat trailer wiring from Wolfstrom can be used to connect trailer tail lights, brake signal lights and turn signals. 4-way trailer light wiring is popular on a wide variety of trailers, adding versatile towing options for your vehicle.

Fitment:
2008-2019 Toyota Highlander

Features:
1. Equips with a standard 4-pin trailer and come with a rubber dust cover, protect the components from dust and water  
2. Easy install, simple plug-and-play connectors, no need for cutting or splicing
3. Equipped with converter for vehicle-trailer compatibility
4. Comes with a 10-amp fuse to ensure safer wiring

Specifications:
Material: ‎Rubber
Color: Black

Package:
1x Towing Hitch Wiring
All necessary screws