Wiring Harness for a 2015 Lexus RX 350

Updated 08/29/2017 | Published 08/28/2017

Products Featured in This Question

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

(457)

$25.94

etrailer Ball Mount Kit for 2" Hitches - 7,500 lbs

(1382)

$95.20

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.

expert reply by: Kyle S