Best Brake Controller for 2025 Tesla Model Y
Updated 10/09/2026 | Published 10/08/2026
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Question:
I need a brake controller for a 2025 Tesla Model Y with a Tesla hitch and 7 pin wiring harness. The trailer has Conntek electric brakes. What is the best option?
asked by: Larry L
Expert Reply:
Hey Larry! For your 2025 Tesla Model Y I recommend the Redarc Tow-Pro Liberty # RED52VR. The Liberty is simple, reliable, and won't take up space in the cab of your vehicle. The main unit installs behind the dash, so only the knob is visible, giving it a factory look. Since there isn't a custom wiring harness available for your Tesla, you'll need to hardwire for installation.
If you want to avoid hardwiring, another great option is the Redarc Tow-Pro Link # RED57AR. This plugs in-line behind your existing 7-way without any splicing, as long as it uses a USCAR connector. You'll just need to verify that your 7-way has this connection before ordering.
Redarc is the best around right now, so you really can't go wrong with either one.
What kind of trailer are you towing with your Model Y?
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Product Page this Question was Asked From
Redarc Tow-Pro Liberty Brake Controller w/ Universal Wiring Harness - Dash Knob - Proportional
- Trailer Brake Controller
- Proportional Controller
- Electric
- Electric over Hydraulic
- Splice-In
- Dash-Mounted Knob
- Behind-Dash
- Up to 2 Axles
- Indicator Lights
- Single Trailer Only
- Redarc
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