Parts Needed to Install Redarc Tow-Pro Elite on 2015 Toyota Tundra
Updated 10/30/2025 | Published 02/10/2025
Products Featured in This Question
Question:
I have a 2015 Toyota Tundra. I need to know if the Redarc Tow-Pro Elite Brake Controller for Tekonsha Harness - Off-Road Mode - Proportional RED63RR comes with everything I need for install. Do I need special adapter cable and dash panel for switch? Tow hitch and wiring already installed. Did not have brake controller installed.
asked by: Harry S
Expert Reply:
Hey Harry! The # RED63RR is just the Redarc Tow-Pro Elite with a Tekonsha adapter that would allow you to use a separate Tekonsha wiring harness on your 2015 Tundra. Are the hitch and 7-way wiring factory? If so, it is safe to assume you have the tow package meaning the Redarc Tow-Pro Elite Brake Controller w/ Custom Harness # RED42CR is the part you need.
This comes with the brake controller along with the custom wiring harness for the factory port under your dash. If you have a blank knockout panel you can use the # 331-TPSI-002 for installation as seen in the picture below. This gives it a nice clean look. You can install it in a different location by drilling a small hole as well.
(click to enlarge)
Product Page this Question was Asked From
Redarc Tow-Pro Elite Brake Controller for Tekonsha Harness - Off-Road Mode - Proportional
- Trailer Brake Controller
- Proportional Controller
- Electric
- Electric over Hydraulic
- Plug-In
- Dash-Mounted Knob
- Behind-Dash
- Up to 3 Axles
- Indicator Lights
- Single Trailer Only
- Redarc
more information >
Featured Help Information
Instructions
Continue Researching
- Shop: Brake Controller
- Search Results: redarc trailer brake controller
- Search Results: tekonsha
- Shop: Redarc Tow-Pro Elite Brake Controller w/ Custom Harness - Dash Knob - Off-Road Mode - Up to 3 Axles
- Video: Redarc Tow-Pro Elite Trailer Brake Controller Installation - 2022 Nissan Frontier
- Shop: Redarc Tow-Pro Elite Brake Controller for Tekonsha Harness - Off-Road Mode - Proportional
- Shop: Redarc Tow-Pro Elite Brake Controller w/ Custom Harness - Dash Knob - Off-Road Mode - Up to 3 Axles
- Shop: Mounting Panel for Redarc Tow-Pro Trailer Brake Controller Control Knob
- Video: Review of Redarc Trailer Brake Controller - Tow Pro Liberty Proportional With Harness - RED72CR
- Q&A: Brake Controller Recommendation for 2015 Toyota Tundra
- Shop: Redarc Tow-Pro Liberty Brake Controller w/ Custom Harness - Dash Knob - Up to 2 Axles - Proportional
- Shop: Redarc Tow-Pro Liberty Brake Controller w/ Custom Harness - Dash Knob - Up to 2 Axles - Proportional
- Shop: Redarc Tow-Pro Liberty Brake Controller w/ Custom Harness - Dash Knob - Up to 2 Axles - Proportional
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Article: Trailer Wiring Diagrams
- Search Results: trailer hitch
- Shop: Trailer Hitch
- Q&A: Lug Nut Torque Chart for Trailer Wheels
- Search Results: trailer wiring
- Shop: Trailer Wiring
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Video: Redarc Tow-Pro Liberty Brake Controller Review RED24FR
- Search Results: trailer tires and wheels
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Shop: Suspension Enhancement
- Article: How to Measure for Trailer Hitch Drop
- Q&A: Parts Needed to Install a Red Arc Brake Controller in a 2023 Toyota Tacoma
- Search Results: brake controller
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Video: Redarc Tow-Pro Trailer Brake Controller Plug-and-Play Wiring Harness Review
on Trailer Brake Controller
Robin H.
10/30/2025
Hey Harry, how did things go with the Redarc Tow-Pro Elite and the custom harness for your Tundra? Did the mounting panel give you the clean look you wanted? Your update could make it easier for the next person setting up the same brake controller.