Correct Redarc Tow-Pro Liberty and Custom Harness for a 2021 4Runner w/Tow Package
Updated 01/19/2026 | Published 08/06/2024
Question:
I wanted to confirm that the proper Redarc Tow-Pro Liberty trailer brake controller for a 2021 Toyota 4 Runner with factory tow package is: RED98CR Thank you
asked by: Kevin B
0
Expert Reply:
Hey Kevin, thanks for reaching out!
Yes, the Redarc Tow-Pro Liberty Brake Controller w/ Custom Harness # RED98CR has the brake controller and wiring adapter needed to install on your 2021 Toyota 4Runner factory tow package.
Attached is an installation video of this kit on a 2023 4Runner for your reference.
expert reply by:
Jon G
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
Miscellaneous Media
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Jesse M.
1/19/2026
Hey Kevin, how did things go with the Redarc Tow-Pro Liberty brake controller on your 4Runner? Did the harness and controller connect smoothly with your factory tow package? Your update could make it easier for the next person working on the same setup.