Wiring Harness for a 2015 Lexus RX 350
Updated 08/29/2017 | Published 08/28/2017 >
Products Featured in This Question
Question:
I have a 2015 Lexus RX 350. It's equipped with towing pre-package. In the description of the package it doesn't talk about the pre-wiring. Which kind of harness should I choose?
asked by: Xi C
Helpful Expert Reply:
For a 2015 Lexus RX 350 with the towing package, you would want to use the Curt T-Connector Vehicle Wiring Harness # 56083. This harness is a simple plug-in which will give you a 4-way connector at the rear of the vehicle.
If you are going to be towing, I recommend checking out Ball Mount Kit # 989900, which will fulfill your towing needs in one tidy package; a pair of ball mounts to give you the appropriate rise or drop, a 1-7/8” ball, a 2” ball and a pin and clip.
I've attached a link to a video install of the harness for you, as well as links to reviews of both products for you to take a look at.
Product Page this Question was Asked From
Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Vehicle End Connector
- No Converter
- Factory Tow Package
- 4 Flat
- Plug and Lead
- Plug-In
- Visible
- CURT
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Shop: Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector
- Video: Installing the Curt Trailer Hitch Receiver on your 2015 Lexus RX 350
- Shop: T-One Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector
- Search Results: curt trailer hitch
- Search Results: trailer wiring
- Q&A: Trailer Wiring for 2020 Lexus RX350 That Doesn't have OEM Tow Package
- Q&A: Trailer Wiring for 2014 Lexus RX350 Without Factory Tow Package
- Shop: Curt Trailer Hitch Receiver - Custom Fit - Class III - 2"
- Shop: Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Shop: ZCI Circuit Protected Vehicle Wiring Harness w/ 4-Pole Flat Trailer Connector and Installation Kit
- Shop: T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Shop: T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Video: Feature Review T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector-118255
- Search Results: trailer hitch
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Video: Installing the Curt Trailer Hitch Receiver on a 2025 Toyota RAV4
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Article: Trailer Wiring Diagrams
- Video: Curt T-Connector Vehicle Wiring Harness Review C56040
- Article: How to Choose the Right Trailer Hitch Class
- Search Results: trailer hitch ball mount
- Video: Inside Look at TowSmart and Oris Hitches with the Manufacturer
- Q&A: Comparing the Curt Hitch C13416 and EcoHitch Hitch 306-X7396 for a 2019 Toyota RAV4
- Video: Curt Powered Tail Light Converter Installation - 2023 Kia Telluride
- Search Results: hitch bike racks
- Article: My Trailer Hitch Doesn't Fit
- Q&A: Difference Between Curt and etrailer Trailer Hitch Receivers for 2020 Chevy Colorado
- Video: Mounting Bracket 4-Pole Flat: The Breakdown
- Search Results: brake controller




