CURT Assure™ Brake Controller with Dynamic Viewscreen

The powerful, compact, all-new Assure™ brake controller from CURT features a dynamic, 1 1/2” wide OLED screen that displays simple, concise, easy-to-read messages that facilitate straightforward trailer brake setup and operation. The screen also folds out to ensure a clear view no matter the mounting angle of the controller.

The Assure™ (CURT 51160) operates using a powerful triple-axis, motion-sensing accelerometer for smooth, safe braking every time. It also installs using a CURT Quick Plug harness (sold separately) for no-splice, plug-and-play convenience.


  • Pressure-sensitive manual-override button for precise braking power

  • Large, high-quality, 1 1/2″ OLED screen displays full text readout

  • Sleek, low-profile design with tactile buttons

  • Triple-axis, motion-sensing accelerometer for highly responsive, smooth stops

  • Third axis provides dynamic power adjustments when going up or down a hill.

  • Display can be tilted for different mounting options, above or below the dash.

  • Diagnostic alerts notify of potential problems like low voltage or disconnect.

  • User-selectable power output and trailer brake light activation

  • Automatic leveling and calibration eliminate setup requirements.

  • Mountable at any angle up or down in the vertical plane

  • Nine levels of sensitivity adjustment for varying loads or driving conditions

  • Auto sleep mode prevents battery drain.

  • Plug-and-play install with vehicle-specific quick plug harness (sold separately)

  • Operates 2–8 trailer brakes at a time (1–4 axles)

  • Built-in reverse-polarity and short-circuit protection

  • Compatible with low-voltage systems, PWM systems, ABS, and cruise control

  • Warranty: limited lifetime

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