Trailer Wiring that Fits 2026 Toyota Prius Prime
Updated 10/22/2025 | Published 09/18/2025
Question:
Hi, question about trailer wiring harness for 26 Prius Prime. The recommended harness is Curt 56496 and it says it has connectors for Lexus NX 350. Does it mean theres no need to splice into the taillight wirings? I see a question posted last year that the harness for 23 Prius was 59496 and it was a generic kit. Thanks.
asked by: Jerry F
Expert Reply:
Hey Jerry, I hope we get a custom fit trailer wiring harness for the 2026 Toyota Prius Prime soon but at this time all we have are universal style harnesses like the part # C59236 which does require splicing into the vehicle wiring. The harness you mentioned is not a confirmed fit.
Product Page this Question was Asked From
Curt Powered Tail Light Converter with 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Vehicle End Connector
- Powered Converter
- Universal Fit
- 4 Flat
- Plug and Lead
- Splice-In
- CURT
more information >
Featured Help Information
Instructions
Continue Researching
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: Trailer Wiring Diagrams
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Article: Wiring Trailer Lights with a 4-Way Plug (It's Easier Than You Think)
- Q&A: Trailer Hitch and Wiring for 2027 Kia Telluride
- Article: How to Measure for Trailer Hitch Drop
- Article: How to Choose the Right Trailer Hitch Class
- Q&A: Is There a Trailer Hitch that Fits 2026 Toyota RAV4 Hybrid
- Q&A: Recommended Hitch and Trailer Wiring for a 2026 Toyota RAV4 Hybrid
- Article: My Trailer Hitch Doesn't Fit
- Q&A: Will Curt Hitch Fit 2026 Hyundai Santa Fe Hybrid
- Q&A: What Hitch and Wiring Will Fit My 2026 Subaru Outback Wilderness?
Jameson C.
10/22/2025
Hey Jerry, were you able to find a wiring harness that worked for your 2026 Prius Prime? Knowing what solution you ended up using could help others looking for a confirmed fit.