Trailer Wiring Harness for a 2026 Toyota bZ4X AWD XLE
Updated 06/23/2026 | Published 06/19/2026
Question:
Will the 56550 Curt T 4 wire trailer light harness work proper on the 2026 Toyota BZ all-wheel-drive XLE model
asked by: Bryan L
Expert Reply:
Yes, the Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector part # C92MJ (56550) is a confirmed fit for your 2026 Toyota bZ4X AWD XLE. It's a custom-fit harness that plugs into your vehicle's existing wiring, so you don't have to cut or splice into the factory wiring.
One thing I like about this harness is that it's designed specifically for the bZ4X, so installation is much more straightforward than a universal wiring kit. Once installed, you'll have a standard 4-way connector for powering trailer tail lights, brake lights, and turn signals, and you can tuck the connector away when it's not in use for a clean look.
If you're still putting together your towing setup, I'd also be happy to help make sure you have the right hitch and accessories to go along with it. What are you planning to use it for, bike trips, a small utility trailer, or an upcoming move?
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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
- Powered Converter
- No Tow Package
- 4 Flat
- Plug and Lead
- Plug-In
- Hidden
- CURT
more information >
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on Custom Fit Vehicle Wiring
Bryan L.
6/23/2026
A small utility trailer