Recommended Flat Towing Wiring Harness for 2020 Jeep Wrangler

Updated 08/06/2020 | Published 08/05/2020

Products Featured in This Question

Roadmaster Direct-Connect Base Plate Kit - Removable Arms

(3492)

$527.01

Pollak Bracket for Single-Pole Trailer Wiring Socket

(105)

$15.54

Pollak 6-Pole, Round Pin, Plastic Wiring Socket w/ Rubber Boot - Vehicle End

(220)

$24.33

Roadmaster Universal Hy-Power Diode Wiring Kit

(312)

$122.53

Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 7-Way to 6-Way Coiled Adapter Cord

(3384)

$167.90

Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 4-Way Flat Connectors

(3384)

$86.90

Roadmaster Nighthawk All-Terrain Tow Bar w/ LED Lights - Non-Binding - RV Mount - 8,000 lbs

(825)

$1545.00

Question:

Need help which wiring RM-152 or RM-154 that will suit for my needs. I am using Roadmaster Nighthawk tow bar # RM-676 with all safety cables included to tow this car. Also using Brake Buddy 3 for auxiliary brake. The base Plate kit for the Jeep is #RM-521453-5 Please help with what the best wiring for this situation. Thank you

asked by: Yongky M

Helpful Expert Reply:

The Roadmaster # RM-676 Nighthawk uses a 7-to 6-way umbilical, so neither the # RM-152 or # RM-154 which use a 4 pole connection would work as they come out of the box. I'd use the # RM-154 along with the # PK12720 socket and # PK11771 bracket. If you no longer have the umbilical, you can use part # RM-15267 which is the full kit, including the umbilical, the wiring, diodes connector and mounting bracket. I've linked you to an install video for the wiring.