4-Way Wiring for 2026 Toyota Prius Prime
Updated 12/01/2025 | Published 11/07/2025
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Question:
What light kit is needed for a 2026 Toyota Prius Prime to connect to trailer? 4 prong flat plug on trailer.
asked by: Charles H
0
Expert Reply:
Hi Charles; the only option for a 4-way on your 2026 Prius Prime is a universal wiring harness like the Curt # C59236. If you would rather avoid splicing you can also use the ZCI Circuit Protected Vehicle Wiring Harness # 119250KIT which clamps onto the wiring.
Are you planning on towing or is this for an accessory? If you will be towing you will also need a ball mount like the etrailer Ball Mount # e47DR.
expert reply by:
Robin H
0
Curt Wiring Harness
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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
- Concealed Cross Tube
- CURT
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Robin H.
12/1/2025
Hey Charles, how did things go with the wiring harness for your Prius Prime and trailer? Did the 4-way connection work out the way you needed? Your update could make it easier for the next person setting up a similar tow setup.