Parts Needed to Be Able to Tow a Trailer With Brakes W/ a 2017 Jeep Wrangler
Updated 02/03/2026 | Published 07/10/2024 >
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Question:
I have a 2017 Jeep Wrangler Unlimited and wanting to wire it for trailer brakes. What parts am I going to need?
asked by: Casey
Expert Reply:
Hey Casey, so for your 2017 Jeep Wrangler you're going to first need to add a 4 pole with the T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # 118416.
From here, you'll then need to add a 7-way with the Universal Installation Kit for Trailer Brake Controller # ETBC7. With all this added you'll be all geared up to pull a trailer with brakes, the last thing you'd need to do is pick out a brake controller like the Tekonsha Prodigy P3 Trailer Brake Controller # 90195.
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Jameson C.
2/3/2026
Hey Casey, how did things go wiring your Wrangler for trailer brakes with the harness and brake controller setup? Your results could really help others getting their Jeep ready for towing.