The large buttons and colored LCD display on this proportional brake controller make it easy to see and easy to use. Store and customize your settings so you can easily swap out trailers and drivers and get towing.

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.

Bluetooth-enabled brake controller lets you monitor and control all your braking activity directly from your phone. User-friendly mobile app saves multiple trailer profiles, and the main unit mounts out of sight under your dash for a clean interior.

Simple and compact, this proportional brake controller has an intuitive design that's easy to use. Includes a simple digital display, 9 sensitivity settings, a slide-bar manual override, and built-in safety features.

An easy-to-read digital number display, 10 power levels, and a slide-bar manual override make this time-delayed brake controller easy to use. Installation is quick and simple with no mounting restrictions. Activates brakes with a preset intensity.

The large, digital, LED display and clearly labelled buttons on this proportional controller make it easy to use. Includes 3 levels of boost, a slide-bar manual override, built-in short circuit protection, and automatic leveling.

This proportional brake controller automatically syncs to your vehicle's computer network for smooth, precise braking. Low-speed brake adjustment gives you 2 settings for different speeds. Plug-and-play controller mounts in any direction.

Simple and rugged, this proportional brake controller has an intuitive design that's easy to use. Includes a straightforward digital display, 5 levels of sensitivity, and a push-button manual override. Hardwires to your vehicle.

This proportional brake controller keeps it simple with intuitive controls that are easy to use. Includes a large, digital LED display, 3 boost levels, battery protection, and continuous diagnostics.

This proportional brake controller is designed to keep towing simple. Includes an LED braking indicator, a slide-bar manual override, and a knob to adjust braking power. Mounts easily within a 90-degree vertical range.