Curt Brake Controller Wiring for a 2021 Ram 1500
Updated 07/08/2025 | Published 07/01/2025
Question:
I have a CURT Venturer Time-Delay Trailer Brake Controller 51110 and need the wiring harness to connect it to a 2021 RAM 1500 Laramie with a 5.7 HEMI 4WD
asked by: Bill M
0
Expert Reply:
Hey Bill, thanks for reaching out!
What you're needing is the Curt Custom Wiring Adapter for Trailer Brake Controllers # C51458. This plugs right in under your dash and then plugs into the controller directly.
What kind of trailer do you normally tow?
expert reply by:
Jon G
0
Product Page this Question was Asked From
Curt Custom Wiring Adapter for Trailer Brake Controllers - Dual Plug In
- Accessories and Parts
- Trailer Brake Controller
- Wiring Adapter
- Plugs into Brake Controller
- Vehicle Specific
- CURT
more information >
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Bill
7/8/2025
I pull a 20 foot open trailer with a car on it.