2019 Subaru Ascent Hitch, Wiring, and Controller Recommendations for Towing a Trailer
Updated 09/09/2025 | Published 06/04/2025
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Question:
Hi, I am needing a full towing package for a 2019 Subaru Ascent Touring. I would need a Class 3 hitch plate, a trailer brake controller, and a full wiring harness with a 7 blade connector to pull a travel trailer. Would you be able to send me some options and pricing for that full kit? Thank you!
asked by: Zach S
Expert Reply:
Hey Zach, I'd be more than happy to help you get your 2019 Subaru Ascent set up for towing a trailer!
Here are the parts I recommend using:
- etrailer Trailer Hitch Receiver # e55ZR
- T-One Vehicle Wiring Harness # 118790
- Universal Installation Kit # ETBC7
- Curt Echo Under-Dash Bluetooth Brake Controller # C47YV
I really like the etrailer hitch because it has a matte black finish that lasts better than a glossy finish, and then the T-One wiring is the most reliable, and the universal kit is needed in order to install a brake controller. As for the Curt Echo, since it sits under your dash and you control it with an app, it really frees up your dash and keeps it looking really clean.
Do you already have a ball mount to tow the trailer?
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Product Page this Question was Asked From
etrailer Trailer Hitch Receiver - Custom Fit - Matte Black Finish - Class III - 2"
- Trailer Hitch
- For Towing
- Class III
- 750 lbs TW
- 5000 lbs GTW
- 5000 lbs WD GTW
- 2 Inch Hitch
- 750 lbs WD TW
- Concealed Cross Tube
- etrailer
more information >
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Jon G.
9/8/2025
Hey Zach, did you have a chance to set up your Subaru Ascent with the towing package I recommended? I'd love to hear how it worked out for you, as it could help others looking to tow with their Ascent!