Recommended Plug in Trailer Connector for a 1999 Toyota Tacoma
Updated 09/26/2025 | Published 04/24/2025
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Question:
1999 Toyota Tacoma, Plug-in to rear tail light wiring harness for trailer
asked by: Michael T
Expert Reply:
Hey Michael! For a wiring harness that plugs into your Tacoma's rear tail lights you'll want the Curt T-Connector item # C55379. This connector will provide you with a 4-way connector.
If you need a 7-way connector you'll also have to install the Universal Installation Kit for Trailer Brake Controller item # ETBC7. The kit includes a pre-wired 7- and 4-way trailer connector that mounts easily at the rear of your vehicle with an included bracket. This kit is designed for use on a vehicle with an existing 4-way flat trailer connector and plugs directly into it.
There are no plug in 7-way connectors for a 1999 Toyota Tacoma. If you have any additional questions feel free to throw them into the comment box below and I'll be happy to help you.
Product Page this Question was Asked From
Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Vehicle End Connector
- Converter
- No Tow Package
- 4 Flat
- Plug and Lead
- Plug-In
- Visible
- CURT
more information >
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Jerred H.
9/26/2025
Hey, did the Curt T-Connector work out for your Tacoma? I'm asking because your experience could help others trying to set up their trailer wiring.