Will Tekonsha Trailer Wiring Kit Work with Roadmaster Tow Bar Diode Kit On Jeep Wrangler
Updated 01/05/2026 | Published 09/23/2024
Question:
I have a 2020 Jeep Wrangler Sport S without tow package. It has a Roadmaster 7-6 wired flat tow diode kit installed. Will a part number 118786 T-One vehicle wiring harness with 4-pole flat trailer connector install without any issues? Thanks Bryce
asked by: Bryce D
1
Helpful Expert Reply:
Hey Bryce, the Tekonsha trailer wiring kit part # 118786 that you mentioned would not interfere with the tow bar diode wiring kit you have installed currently.
expert reply by:
Jameson C
1
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Jameson C.
1/5/2026
Hey Bryce, how did things go with the Tekonsha wiring harness on your Wrangler? Did it connect smoothly alongside your existing diode kit? Your update could make it easier for others setting up a similar flat tow setup.