Will Redarc Tow-Pro Elite Brake Controller Affect Safety Systems on 2021 Ford Ranger
Updated 02/17/2026 | Published 06/09/2024
Question:
Hi, I just bought a Redarc 44FR brake controller from you and I have a 2021 Ford Ranger that did not have the factory tow package, but it did have a flat 4 trailer plug on it from the factory and I want to know will this controller have any affect on any of the factory safety systems like emergency braking, the front emergency collision sensors etc. Thank you, Dan
asked by: Dan J
Helpful Expert Reply:
Hey Dan,
Appreciate the purchase and I'm happy to tell you that the safety systems on your 2021 Ford Ranger will not be compromised by installing and using the Redarc Tow-Pro Elite Brake Controller # RED44FR.
Product Page this Question was Asked From
Redarc Tow-Pro Elite Brake Controller - Dash Knob - Off-Road Mode - Up to 3 Axles - Proportional
- Trailer Brake Controller
- Proportional Controller
- Electric
- Electric over Hydraulic
- Splice-In
- Dash-Mounted Knob
- Behind-Dash
- Up to 3 Axles
- Indicator Lights
- Single Trailer Only
- Redarc
more information >
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Heather A.
2/17/2026
Hey Dan, how did things go after adding the Redarc Tow-Pro Elite brake controller to your Ranger? Did everything work smoothly with your truck’s safety systems as expected? Your update could make it easier for others setting up the same controller.