Parts Needed to Install 7-Way and Brake Controller on 2018 Lexus RX 450h

Updated 04/17/2024 | Published 04/10/2024

Products Featured in This Question

Curt Trailer Hitch Receiver - Custom Fit - Class III - 2"

(111)

$234.94

Adapter 4-Pole to 7-Pole and 4-Pole

(659)

$61.47

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

(442)

$24.48

Tekonsha Prodigy P2 Trailer Brake Controller - 1 to 4 Axles - Proportional

(2763)

$159.00

Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires

(3397)

$121.25

Question:

I need to put on a receiver hitch and trailer light wiring harness on my 2018 Lexus RX450H. My boat trailer requires a 7 pin flat connector, All I can find is a flat 4. Do yo have a 7 pin that would work on my Lexus? Thank you Jeff

asked by: Jeff H

Expert Reply:

Hey Jeff, we can help install a 7-way on your 2018 Lexus RX 450h but you will have to start with a 4-way like the part # 56083 as there isn't a 7-way kit custom fit for your vehicle. So once you have the 4-way installed you would need to convert it to a 7-way with the part # 37185.

Unless your trailer has brakes then you would also need a brake controller like the p2 part # 90885 and the 7-way adapter part # ETBC7 instead.

expert reply by: Jameson C