Search query: trailer brake controller curt
Product: Reese Towpower 8508211 Brake Control (Proportional BRAKE-EVN)
Brand: Reese
Highlights: 1-4 Axle capacity
Boost feature gives ability to apply more initial trailer braking
Reverse battery protection
No leveling required. Requires T-connector to connect to vehicle (sold separately)
Diagnostics features incorporated in easy to read LED display
ESCI relevance label: S