Install Harness for Redarc Tow Pro for 2025 Ram 1500
Updated 12/08/2025 | Published 11/19/2025
Products Featured in This Question
Question:
This is regarding the Redarc Tow Pro to fit a 2025 Ram 1500, I already have a Tow Pro but I dont have the harness, can you sell me just the harness?
asked by: lewis j
0
Expert Reply:
Hey Lewis, the correct brake controller install harness for your truck that comes with the Redarc Tow Pro part # RED87CR to install in your 2025 Ram 1500 would be the part # 331-TPH-020.
expert reply by:
Jameson C
0
Product Page this Question was Asked From
Redarc Tow-Pro Liberty Brake Controller w/ Custom Harness - Dash Knob - Up to 2 Axles - Proportional
- Trailer Brake Controller
- Proportional Controller
- Electric
- Electric over Hydraulic
- Plug-In
- Dash-Mounted Knob
- Behind-Dash
- Up to 2 Axles
- Indicator Lights
- Single Trailer Only
- Redarc
more information >
Featured Help Information
Instructions
Continue Researching
- Search Results: towing mirrors
- Shop: Brake Controller
- Shop: Towing Mirrors
- Q&A: Where Does Redarc Tow Pro Brake Controller Install on 2022 Ram 1500
- Q&A: Parts Needed to Install a Red Arc Brake Controller in a 2023 Toyota Tacoma
- Q&A: Recommended Trailer Brake Controller For a 2022 Ram 2500
- Shop: K-Source Snap & Zap Custom Towing Mirrors - Snap On - Driver and Passenger Side
- Shop: Redarc Tow-Pro Liberty Brake Controller w/ Custom Harness - Dash Knob - Up to 2 Axles - Proportional
- Shop: Longview Custom Towing Mirrors - Slip On - Driver and Passenger Side
- Shop: Equal-i-zer Weight Distribution w/ 4-Point Sway Control - No Shank - 10,000 lbs GTW, 1,000 lbs TW
- Q&A: What Year Did The Chevrolet/GMC OEM Prep/Puck System Change For The Silverado/Sierra HD Trucks?
- Search Results: trailer hitch
- Video: How to Choose a Trailer Brake Controller
- Shop: Trailer Hitch
- Article: Trailer Wiring Diagrams
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Shop: Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Shop: Trailer Wiring
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Shop: Curt Echo Wireless Brake Controller - 7-Way Plug-in w/ Bluetooth App - Up to 2 Axles - Proportional
- Search Results: trailer wiring
- Search Results: trailer tires and wheels
- Shop: Suspension Enhancement
- Article: How to Measure for Trailer Hitch Drop
- Video: Towing Mirror Options - Custom Fit VS Universal Fit
- Q&A: Does etrailer Carry Furrion Chill Cube w/ Heat Pump to Replace Dometic Duo-Therm
- Shop: Curt Powered Tail Light Converter with 4-Pole Flat Trailer Connector
- Search Results: trailer jack
- Video: Redarc Tow-Pro Liberty Brake Controller Review RED24FR
Explore Expert Info
![Our Expert]()
on Trailer Brake Controller
on Trailer Brake Controller
Jameson C.
12/8/2025
Hey Lewis, how did things go with the Redarc harness for your Ram 1500? Your update could make it easier for the next person trying to connect their Tow Pro setup.