Parts Needed to Be Able to Tow a Trailer With Brakes W/ a 2017 Jeep Wrangler
Updated 02/03/2026 | Published 07/10/2024
Products Featured in This Question
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.
Product Page this Question was Asked From
T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Vehicle End Connector
- No Converter
- No Tow Package
- 4 Flat
- Plug and Lead
- Plug-In
- Visible
- Tekonsha
more information >
Featured Help Information
Instructions
Continue Researching
- Q&A: Which Safe-T-Plus Steering Stabilizer Is Best For 2025 F53 Chassis With V8 Engine?
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Q&A: How to Install 7-Way Trailer Connector on 2017 Jeep Wrangler JK Without Tow Package
- Q&A: 7-Way Trailer Wiring Harness For A 2009 Jeep Wrangler
- Article: Flat Towing Package for 2007-2018 JK Jeep Wrangler and Wrangler Unlimited
- Q&A: Parts Needed to Add 7-Way to 2019 Jeep Wrangler
- Q&A: Blue Ox Tow Bar Adapter for Jeep Wrangler Unlimited with Off-Road Towing Bumper with 1-inch D-Rings
- Q&A: Side Marker Light Similar To Glo Brite Red 410
- Q&A: How to Install Prodigy P2 Brake Controller in 2011 Jeep Wrangler Unlimited
- Article: Trailer Wiring Diagrams
- Article: Towing a Trailer? Let's Talk About Brake Controllers
- Article: Our Team Picked The Best Camping Gear of the Year - Here Are Their Top Choices
- Article: What are the Common Types of Propane Fittings Used on RVs?
- Article: 5 Things to Know About Weight Distribution Hitches
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.