Tow your fifth-wheel trailer with your air-brake-equipped semi or truck. This air-actuated trailer brake controller senses the amount of pressure you apply to your vehicle's air brakes and applies the trailer brakes proportionally.

This proportional brake controller keeps towing simple with a straightforward design and user-friendly controls. Includes an LED indicator and a slide-bar manual override. Adhesive backing gives you the option of drill-free mounting.

This time-delayed brake controller has a straightforward design that makes it easy to use. Includes an LED indicator and manual override. Activates brakes with a preset intensity.

Power output and braking aggressiveness can be easily adjusted with built-in buttons on this time-delayed brake controller. Includes digital display and manual override. Activates brakes with a preset intensity.