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CURT Discovery NEXT Trailer Brake Controller Time-Delay #51126

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The Discovery NEXT brake controller provides dependable, time-delay operation of up to 4 axles or 8 individual electric trailer brakes. It features a sleek, modern design and fully adjustable settings that adapt to your unique vehicle-trailer setup.

Introducing the CURT Discovery NEXT, a powerful, compact, and user-friendly brake controller designed to ensure reliable operation of your electric trailer brakes right from the comfort of your vehicle's cabin. With its sleek and modern design, as well as a low-profile bracket for improved clearance, this controller delivers exceptional control. Manage the braking system of 2-8 trailers at a time, accommodating 1-4 axles, with ease thanks to its fully adjustable settings that seamlessly adapt to your specific vehicle-trailer configuration. The Discovery NEXT represents an upgraded and enhanced iteration of our highly regarded Discovery brake controller. It boasts compatibility with a wide range of brake systems, including low-volt, PWM, ABS, cruise control, and electric over hydraulic brakes. Its slim profile strikes a balance between functionality and modern aesthetics, ensuring powerful brake control is right at your fingertips without overwhelming your vehicle's dashboard. Stay informed about your brake settings at a glance, courtesy of the LED display that showcases power adjustments in precise 0.5 increments. The display also provides comprehensive full-text diagnostics, simplifying troubleshooting, while the adjustable brightness guarantees optimal visibility for towing during any time of the day or night. Moreover, the included unique mounting bracket further enhances clearance, allowing for an unobtrusive installation. Equipped with a time-delay feature, the Discovery NEXT brake controller offers fully adjustable power and ramp time to achieve precise control. With a selection of 10 gain settings and nine load settings, you can finely calibrate the controller to align perfectly with your specific towing requirements. The ramp-up progress is clearly indicated through LED indicators, and the brightness is adjustable to suit the conditions of daytime or nighttime towing.


  • COMPACT & EFFICIENT - The CURT Discovery NEXT is a powerful, compact, intuitive brake controller that provides dependable operation of your electric trailer brakes from within the cab of your vehicle
  • CONTROL UP TO 8 BRAKES & TOW UP TO 4 AXLES - The CURT Discovery NEXT brake controller can control up to 8 brakes, or 4 axles, and is compatible with low-volt, PWM, ABS, cruise control and electric over hydraulic brakes
  • CUSTOMIZABLE TOW SETTINGS - Precisely control your trailer brakes. The Discovery NEXT is a time-delay brake controller with fully adjustable power and ramp time. Choose from 10 different gain settings and 9 load settings to adjust to your specific towing situation
  • LED DISPLAY AT A GLANCE - Features an LED indicator that clearly displays the ramp-up progress and power adjustments in 0.5 increments at glance, and the brightness is adjustable for seamless day or night-time use
  • EASY SETUP & USE - Setting up this time-based brake controller is a breeze, as it requires no internal moving parts and can be mounted at any angle, anywhere in your vehicle. The full-text diagnostics provide easier troubleshooting

Warning: Cancer and reproductive harm. www.P65Warnings.ca.gov.
More Information
SKU 2023047725
Brand Curt™
Quantity In Package 1
Sprayer Included No
Country of Origin MEX
Leg Kit Included No
Cargo Trim Kit Included No
Cargo Mounts Included No
Side Wing Plate Included No
Warranty Term Limited Lifetime
Unit of Measure EA
UPC 612314511266
Manufacturer Reference Number 51126

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