How To Determine If A 2019 Toyota Highlander Has A Tow Package
Published 11/14/2019 >
Products Featured in This Question
Question:
how do i know which wiring I need for 2019 Toyota Highlander how can I tell if i have a tow package
asked by: Marley F
Expert Reply:
I am happy to help you determine if your 2019 Toyota Highlander has a tow package or not. The easiest way is to visually inspect your vehicle on your own. If you take a look at the video for part # 118449 that I attached on a 2019 Toyota Highlander without a tow package, the installer removes the back tray in the rear cargo area to find the plugs he needs to plug the wiring harness into. If you remove the cargo area tray and you have two plugs (one for a converter and one for the wiring harness) then you do not have a tow package and need part # 118449.
If you take a look at the video I have attached for part # 56042 for the 2018 Toyota Highlander with a factory tow package, he removes the cargo rear tray and there is only one plug to plug the harness into. If you find one plug, your Highlander has a tow package and you need part # 56042.
Featured Help Information
Miscellaneous Media
Continue Researching
- Shop: TowSmart Trailer Hitch Receiver - Custom Fit - Class III - 2"
- Shop: Trailer Hitch
- Shop: Trailer Wiring
- Video: Best 2026 Toyota Grand Highlander Trailer Wiring Options
- Video: Best Trailer Hitches on a 2026 Toyota Grand Highlander
- Video: Installing the Curt T-Connector Vehicle Wiring Harness on a 2026 Toyota Grand Highlander
- Shop: Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Video: An In-Depth Look at the Curt T-Connector Vehicle Wiring Harness for Factory Tow Package-C55245
- Shop: Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector
- Shop: Curt Mounting Bracket for 4-Pole Flat Trailer Connector
- Shop: Curt Trailer Hitch Receiver - Custom Fit - Class III - 2"
- Shop: Roof Rack
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Search Results: trailer hitch
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Video: Clean Up Your Trailer Wiring
- Shop: Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Search Results: trailer wiring
- Video: Curt Mounting Bracket for 4-Pole Flat Trailer Connector Review
- Article: Trailer Wiring Diagrams
- Search Results: trailer tires and wheels
- Q&A: Lug Nut Torque Chart for Trailer Wheels
- Shop: Suspension Enhancement
- Article: How to Measure for Trailer Hitch Drop
- Shop: etrailer Trailer Hitch Receiver - Custom Fit - Matte Black Finish - Class III - 2"
- Video: Curt T-Connector Vehicle Wiring Harness Review C56040
- Search Results: trailer lights
- Article: How to Choose the Right Trailer Hitch Class
- Shop: Brake Controller



