Part Needed to Install Redarc Tow Pro Liberty in 2021 Toyota Tacoma
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Question:
I have a 2021 Tacoma TRD Sport w/ a tow package and brake controller plug located under the dash. I want a Redarc plug and play brake controller with adjustment knob that will fit one of my dash knock outs. I also want a load bearing hitch / sway bar set up for a 5000 lb RV I will be hauling. I am interested in the Weigh Safe Hitch system. Need some help on all this. Bill
asked by: Bill G
Expert Reply:
Hey Bill, what you need for the brake controller is the Redarc Liberty part # RED72CR which comes with the correct install harness for your 2021 Toyota Tacoma. This is the controller that just puts a small knob on your dash like you are looking for.
For a WD system the Reese Steadi Flex part # RP66558 would be a great option. We don't carry the Weigh Safe option though. What do you like about the Weigh Safe?

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 >
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Bill G.
2/25/2025
[ For a WD system the Reese Steadi Flex part # RP66558 would be a great option. We don't carry the Weigh Safe option though. What do you like about the Weigh Safe? ] Hi, I don't understand your reply that you don't carry the Weigh Safe option and what I like about it is that it has most excellent reviews. I see it on your website. Why would the Reese Steadi Flex #RP66558 be the best option? I don't want any sway. My rig is as follows: 2021 Tacoma w/ tow pkg that can pull 6400# 17.5" to the top of the 2" receiver My TT is a 2025 Coachman Freedom Express 19SE UVW = 4380# GVWR = 6000# Hitch Weight = 430# Hitch coupler is 22".