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CSP2026

CURT 51146 - TriFlex NEXT Trailer Brake Controller Proportional

CURT  |  SKU: CURT-51146
Sale price $14195 Regular price $15614

PLEASE NOTE: Pictures may be representative of style, rather than the actual product. Read the description for more details.

Description

CURT 51146 - TriFlex NEXT Trailer Brake Controller Proportional

CURT 51146 TriFlex NEXT Proportional Inertia Electric Trailer Brake Controller; Fully Adjustable; Low Profile; 2-4 Axles; Plug-and-Play

The TriFlex NEXT Trailer Brake Controller is equipped with a triple-axis, motion-sensing accelerometer for smooth, responsive stops. The third axis adjusts power when driving on uphill or downhill terrain, improving braking performance. With automatic leveling and calibration, setup is simple and hassle-free, allowing you to hit the road with confidence. This controller also features built-in reverse polarity and short-circuit protection, ensuring safe towing. You can easily monitor your tow vehicle's voltage and trailer disconnect status with helpful indicators.The TriFlex NEXT has an easy-to-read display with full-text diagnostics and troubleshooting, making it simple to operate and maintain. It can control 2 to 8 trailer brakes (1-4 axles) and offers adjustable settings to match your specific vehicle-trailer configuration. It works with low-volt, PWM, ABS, and cruise control systems, delivering powerful brake control in a slim, modern design. The controller provides fully adjustable power and ramp time with a range of gain and load settings to suit different towing conditions. The ramp-up progress is clearly shown on the display, and the brightness can be adjusted for day or night use. With versatile mounting options, the TriFlex NEXT can be installed anywhere in your vehicle at any angle. For easy installation, we recommend using the CURT brake controller wiring harness (sold separately).

  • Slim Low-Profile Design For A Functional And Modern Aesthetic
  • Unique Bracket System For Improved Dash Clearance
  • Triple-Axis Motion-Sensing Accelerometer For Highly Responsive And Smooth Stops
  • Third Axis Provides Dynamic Power Adjustments When Going Up Or Down A Hill
  • Operates 2-8 Trailer Brakes At A Time [1-4 axles]
  • Clean Easy-To-Read Interface With Full-Text Readout And Troubleshooting
  • Day-Night Mode And Adjustable Brightness For Optimal Visibility
  • Auto-Sleep Mode Prevents Battery Drain After Five Minutes Of Idle Time
  • Automatic Leveling And Calibration Eliminate Setup Requirements
  • Built-In Reverse-Polarity And Short-Circuit Protection
  • Tow Vehicle Low Voltage And Trailer Disconnect Indicators
  • Compatible With Low-Volt/PWM/ABS/Cruise Control And Electric Over Hydraulic
Truckload Weight - XA: 54760
Box Height in Inches - XA: 6
Box Length in Inches - XA: 9
Box Width in Inches - XA: 8
Container Cases Qty - XA: 0
Container Pallet Qty - XA: 0
Container Unit Qty - XA: 0
Container Volume Cubic Feet - XA: 0.00000
Container Volume Cubic Meter - XA: 0.00000
Container Weight KG - XA: 0
Container Weight Lbs - XA: 0
Finish: Blank
Finish - XA: Blank
Item Class - XA: CME
Item Height - XA: 0.000
Item Length - XA: 0.000
Item Width - XA: 0.000
Master Case Height Inches - XA: 9.500
Master Case Inner Pack Qty - XA: 0
Master Case ITF14: 0
Master Case ITF14 - XA: 20612314511468
Master Case Length Inches - XA: 16.500
Master Case Qty - XA: 9
Master Case Volume Cubic Feet - XA: 0.00000
Master Case Weight Lbs - XA: 28.000
Master Case Width Inches - XA: 9.000
Material - XA: Plastic
Mount Type Description - XA: Not Applicable
Pallet Case Per - XA: 0
Pallet Case Per Layer - XA: 0
Pallet Cases Per - XA: 48
Pallet Cases Per Layer - XA: 12
Pallet Layer of Cases - XA: 4
Pallet Qty - XA: 432.000
Pallet Total Height Inches - XA: 44.000
Pallet Total Weight Per - XA: 1369.000
Parcel Allowed - XA: Yes
Product Weight - XA: 0.000
Rate Class - XA: 125.0
Retail Height - XA: 2.750
Retail Length - XA: 8.125
Retail Width - XA: 5.375
Sales Family Code - XA: ELECT
Sales Family Description - XA: ELECTRICAL COMPONENTS
Sales Group Description - XA: CNTRL
Shipping Weight - XA: 0.600
Side Application Type Description - XA: Not Applicable
Tariff 301 - XA: No
Truckload Cases Qty - XA: 1920
Truckload Pallets Qty - XA: 40
Truckload Units Qty - XA: 17280
Truckload Volume Cubic Feet - XA: 0.00000

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