2023 Subaru Outback Wagon Wiring Harness Recommendation for Curt Trailer hitch
Updated 09/13/2025 | Published 05/21/2025 >
Products Featured in This Question
Question:
23 Subaru outback : Looking at Curt Hidden class 3 hitch. I dont see anything about wire harnesses. Are they offered ?
asked by: Chuck H
Expert Reply:
Hey Chuck, thanks for reaching out!
Our hitch offerings don't have wiring included with them, but I can give you the parts needed to get your 2023 Subaru Outback Wagon up and running for towing. here are the parts I recommend:
- Curt Trailer Hitch Receiver # C67JR
- Curt T-Connector Vehicle Wiring Harness # C56040
- Mounting Brackets # 18144 and # 18136
- etrailer Ball Mount # e66PR
Are you planning on mainly using this for towing?
Product Page this Question was Asked From
Curt Trailer Hitch Receiver - Custom Fit - Class III - 2"
- Trailer Hitch
- For Towing
- Class III
- 350 lbs TW
- 3500 lbs GTW
- 2 Inch Hitch
- Concealed Cross Tube
- CURT
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Shop: Trailer Wiring
- Shop: Trailer Hitch
- Shop: Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Shop: etrailer Trailer Hitch Receiver - Custom Fit - Matte Black Finish - Class III - 2"
- Shop: Windshield Covers
- Video: Best 2024 Subaru Outback Wagon Trailer Wiring Selections
- Shop: etrailer Windshield Cover for Snow - 70" Wide x 39" Tall
- Video: Curt T-Connector Vehicle Wiring Harness Installation - 2024 Subaru Outback Wagon
- Video: How to Install the etrailer Class III Trailer Hitch - 2025 Subaru Outback Wagon
- Search Results: trailer hitch
- Search Results: trailer wiring
- Video: Installing the Curt T-Connector Vehicle Wiring Harness on a 2025 Subaru Outback Wagon
- Shop: Curt Trailer Hitch Receiver - Custom Fit - Class III - 2"
- Video: DIY Install: etrailer Trailer Hitch Receiver on your 2024 Subaru Legacy
- Shop: Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Shop: Curt Trailer Hitch Receiver - Custom Fit - Class III - 2"
- Q&A: Best Ground Clearance for a Hitch Installed on a 2025 Subaru Outback Premium
- Video: Curt T-Connector Vehicle Wiring Harness Review C56040
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Shop: Curt Powered Tail Light Converter with 4-Pole Flat Trailer Connector
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Article: Trailer Wiring Diagrams
- Video: Feature Breakdown: Universal Installation Kit for Trailer Brake Controller
- Article: How to Choose the Right Trailer Hitch Class
- Q&A: Lug Nut Torque Chart for Trailer Wheels
- Shop: Suspension Enhancement
- Search Results: trailer tires and wheels
- Article: How to Measure for Trailer Hitch Drop
- Shop: Brake Controller






Jon G.
9/12/2025
Hey Chuck, did you decide to go with the wiring harness and other parts for your Subaru Outback? I'm curious to know if it worked out for your towing needs, as it could help others in a similar situation.