Best Trailer Hitch And Wiring Harness For 2018 Mazda 3
Updated 09/26/2025 | Published 04/24/2025
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Question:
Looking for a trailer hitch and plug playelectrics for a 2018 Mazda 3 gs thanks
asked by: Emil A
Expert Reply:
Hello Emil, thanks for reaching out. Your 2018 Mazda 3 is the sedan, and not the hatchback, correct? If so, here is what I recommend for the hitch:
- Curt Trailer Hitch Receiver - Custom Fit - Class I - 1-1/4" # C11377
For the wiring, you will want to use the Hopkins # HM11141824 if you have LED taillights. Use the Curt # C55567 if you do not have LED lights.
Take a look at the install videos I linked for you below.
Please let me know if there is anything else I can do to help.
Product Page this Question was Asked From
Curt Trailer Hitch Receiver - Custom Fit - Class I - 1-1/4"
- Trailer Hitch
- For Towing
- Class I
- 200 lbs TW
- 2000 lbs GTW
- 1-1/4 Inch Hitch
- Visible Cross Tube
- CURT
more information >
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Jesse M.
9/26/2025
Hey Emil, did the Curt hitch and wiring harness work out for your Mazda 3 sedan? I'm curious to know how it went so I can better assist others with similar needs.