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Always the correct part
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Includes mounting hardware
Limited lifetime warranty
Includes mounting hardware & Plug & Play Harness

Finish: Blank
Installation Difficulty: Novice
Installation Time Exact (Minutes): 20
Experience highly responsive and smooth stops with the TriFlex NEXT brake controller. Equipped with a triple-axis, motion-sensing accelerometer, it ensures precise braking performance. The third axis dynamically adjusts power when navigating uphill or downhill terrains, further enhancing control. Enjoy the convenience of automatic leveling and calibration, eliminating the need for setup and providing peace of mind on the road. Built-in reverse-polarity and short-circuit protection add an extra layer of safety during towing. Stay informed about your tow vehicle's voltage and trailer disconnect status through the convenient indicators. The clean and user-friendly interface offers a full-text readout and troubleshooting capabilities, simplifying operation and maintenance. The TriFlex NEXT brake controller offers exceptional control over 2-8 trailer brakes at a time (1-4 axles). Its adjustable settings effortlessly adapt to your unique vehicle-trailer configuration. Compatible with low-volt, PWM, ABS, and cruise control, its slim profile combines functionality with a modern aesthetic. Monitor your brake settings at a glance using the LED display that showcases power adjustments in 0.5 increments. The display also provides full-text diagnostics for easy troubleshooting. Adjust the brightness to ensure optimal visibility during day or night towing. Fine-tune your towing experience with the TriFlex NEXT proportional brake controller. It offers fully adjustable power and ramp time, allowing you to customize the settings according to your specific needs. Choose from 10 gain settings and nine load settings to achieve precise control. The LED screen clearly displays the ramp-up progress, and the brightness can be adjusted to match daytime or nighttime towing conditions. With versatile mounting options, you can install the controller anywhere in your vehicle at any desired angle.
| Name | Pkg # | 6-Pack # | Axles | Brakes | Activation Method | Display | Mount Angle | Sleep Mode | Electric Over Hydraulic | Warranty |
|---|---|---|---|---|---|---|---|---|---|---|
| Echo in-line | 51200 | -- | 1 - 4 | 2 - 8 | Proportional | Phone app | Any | Yes | No | Ltd lifetime |
| Echo under-dash | 51190 | -- | 1 - 4 | 2 - 8 | Proportional | Phone app | Any | Yes | No | Ltd lifetime |
| Echo mobile | 51180 | -- | 1 - 2 | 2 - 4 | Proportional | Phone app | Any | No | N/A | Yes |
| Echo VersaMount | 51203 | N | 1 - 2 | 2 - 4 | Proportional | Phone app | Any | No | Yes | Ltd lifetime |
| Spectrum | 51170 | -- | 1 - 2 | 2 - 4 | Proportional | Tri-color LED | Any | No | N/A | No |
| TriFlex NEXT | 51146 | 511466 | 1 - 4 | 2 - 8 | Proportional | LED digital | Any | Yes | Yes | Ltd lifetime |
| Discovery NEXT | 51126 | 511266 | 1 - 4 | 2 - 8 | Time-delay | LED digital | Any | Yes | Yes | Ltd lifetime |
| Venturer NEXT | 51116 | 511166 | 1 - 2 | 2 - 6 | Time-delay | LED digital | Any | Yes | Yes | Ltd lifetime |
CURT Echo Mobile Bluetooth Trailer Brake Controller – Wireless, Plug & Play, Smartphone App, Fits 7-Way, 1-2 Axles
CURT Venturer NEXT Time-Delay Trailer Brake Controller – Time-Delay, LED Display, Adjustable Power, 1-3 Axles (2-6 Brakes)
CURT Echo Bluetooth In-Line Proportional 1-4 Axle Plug & Play Trailer Brake Controller, Easy Connection
CURT Echo Hidden Under-Dash Trailer Brake Controller – Bluetooth, App Controlled, Plug & Play, 1-4 Axles
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CURT Discovery NEXT Trailer Brake Controller – Time-Delay, LED Display, Adjustable Power, 1-4 Axles (2-8 Brakes)
CURT 81277 Snap Hook Trailer Safety Chain Hook Carabiner Clip, 7/16-Inch Diameter, 5,000 lbs
CURT 81271 Snap Hook Trailer Safety Chain Hook Carabiner Clip, 7/16-Inch Diameter, 5,000 lbs
CURT 81281 Snap Hook Trailer Safety Chain Hook Carabiner Clip, 9/16-Inch Diameter, 5,000 lbs
CURT 81288 Snap Hook Trailer Safety Chain Hook Carabiner Clip, 9/16-Inch Diameter, 5,000 lbs
CURT 81266 Snap Hook Trailer Safety Chain Hook Carabiner Clip, 3/8-Inch Diameter, 2,000 lbs
CURT 81360 Snap Hook Trailer Safety Chain Hook Carabiner Clip, 5/8-Inch Diameter Eye, 3,500 lbsHave a question? We're here to help!
We ship to ALL US states except for Alaska & PR.
We offer FREE SHIPPING on all products! !
We typically ship items within 24 hours of the order date excluding weekends.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page. Typical delivery times are 1-5 business days, freight items may take longer. We ship from several warehouses throughout the US to provide fast delivery.