I have a 2018 Jeep Wrangler JL and I am using the RVi Brake3. It is easy to install and remove and my JL has a full time 12V outlet in the rear so I use a 12V extension cable to provide power.
The break-away is easy to install in the JL and I also purchased an auto reset circuit breaker and ran wiring to provide power to the JL battery from the coach..
So far I am happy with the system and it was very easy to setup.
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