Trailer Wiring for 2018 Toyota Highlander

Updated 07/24/2018 | Published 07/22/2018

Products Featured in This Question

Hopkins Plug-In Simple Vehicle Wiring Harness for Factory Tow Package - 7-Way and 4-Flat Connectors

(30)

$34.72

T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

(943)

$72.51

Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector

(175)

$18.12

Question:

Will this part work with and or connect with my 2018 toyota highlanders wiring using this parts simple connectors or will it require me to wire it differently?

asked by: Scott G

Expert Reply:

We do have trailer connectors that will plug in and work with your 2018 Toyota Highlander, but the Hopkins Wiring Harness # HM11143384 you referenced does not fit your vehicle.

Instead, if your '18 Highlander has the factory tow package with the converter under your dash you need T-Connector Vehicle Wiring Harness for Factory Tow Package # 56042, which you simply plug into the connection point in your rear cargo area.

Should your Highlander NOT have the factory tow package with the converter under your dash you will need the T-One Wiring Harness # 118449 which is also a plug-in application. The installation directions for each harness are linked and I do recommend checking them out so you know how they will install.

expert reply by: Kyle S