Ensure your vehicle is Ready for the Road Ahead™ with reliable brakes, with the Hayes Towing Energize III+ Proportional Brake Controller. To provide enhanced safety and security, this replacement device alerts drivers when there is a safe connection between the truck and trailer. Once connected, the brake power between the truck and trailer is optimizes so the two can come to more efficient, reactive stops. FleetPride is your First Click in Heavy Duty®.