CURT TriFlex Trailer Brake Controller, 2018-2021 Jeep Wrangler JLPart Number: 51140
Wrangler JL 2018, 2019, 2020, 2021
80th Anniversary Edition, Freedom, High Altitude, Islander, Moab, Rubicon, Sport, Sport S, Sport Altitude, Sahara, Sahara Altitude, Willys, Willys Sport
Adapter harness allows for plug in installation of controller.
Triple-axis, motion-sensing accelerometer for highly responsive, smooth stops. Third axis provides dynamic power adjustments when going up or down a hill. Nine levels of sensitivity adjustment for varying loads or driving conditions. User-selectable power output and trailer brake light activation. Automatic leveling and calibration eliminate setup requirements. Digital display shows power adjustments in 0.1 increments. Built-in reverse-polarity and short-circuit protection. Tow vehicle 'low voltage' and trailer disconnect indicators. Compatible with low-volt, PWM, ABS, cruise control and electric over hydraulic. Mounts at various angles, above or below the dash, to increase usability. Auto sleep mode prevents battery drain after five minutes of idle time. Equipped with a quick plug for fast, easy installation. Includes mounting hardware. Harness adapter allows for quick plug in to 2018-2021 Wrangler.
A brake controller should be mounted somewhere on the dash of your vehicle, and we recommend putting it below the steering wheel, either on the right or left side of the steering column. This way the control will not block your view when driving, but it will remain accessible and visible when adjustment is needed.