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CURT 51146 - Trailer Brake Controller
- Regular price
- $124.95 USD
- Regular price
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- Sale price
- $124.95 USD
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Description
xExperience 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 vehicles 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, cruise control, and electric over hydraulic brakes, 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 LCD indicators clearly display 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.
Trailer Brake Control TriFlex Proportional With 10 Gain Settings and 9 Load Settings For 2 to 8 Trailer Brakes Compatible with Low-Volt PWM ABS Cruise Control and Electric Over Hydraulic Automatic Leveling Digital Display With Trailer Disconnect Alert Wiring Harness Sold Separate Single
Features & Benefits
- Slim, Low-Profile Design For A Functional, Modern Aesthetic
- Unique Bracket System For Improved Dash Clearance
- Triple-Axis, Motion-Sensing Accelerometer For Highly Responsive, Smooth Stops
- Third Axis Provides Dynamic Power Adjustments When Going Up Or Down A Hill
- Operates 2 To 8 Trailer Brakes At A Time
- 10 Gain Settings And 9 Load Settings To Adapt To Various Driving Conditions
- LED Display Shows Power Adjustments In 1/2 Increments
- Day-Night Mode And Adjustable Brightness For Optimal Visibility
- Full-Text Diagnostics For Easier Troubleshooting
- Limited Lifetime Warranty
Attributes
- Accommodated Number Of Trailer Axles: 1 To 4 Axles
- Type: Proportional
- Brake Systems Type: 2 To 8 Brake System
- Reverse Function: Fully Functional In Reverse
- Leveling: Automatic
- Smart Technology Compatible: No
- Display: LED Screen
- With Trailer Disconnect Alarm: Yes
- With Wiring Harness: No
- Estimated Install Time (Hours): 1
Specifications:
| Description_DES | Trailer Brake Controller |
| Description_EXT | CURT 51146 TriFlex NEXT Proportional Inertia Electric Trailer Brake Controller; Fully Adjustable; Low Profile; 2-4 Axles; Plug-and-Play |
| Description_FAB | Slim Low-Profile Design For A Functional And Modern Aesthetic |
| Description_FAB | Unique Bracket System For Improved Dash Clearance |
| Description_FAB | Triple-Axis Motion-Sensing Accelerometer For Highly Responsive And Smooth Stops |
| Description_FAB | Third Axis Provides Dynamic Power Adjustments When Going Up Or Down A Hill |
| Description_FAB | Operates 2-8 Trailer Brakes At A Time [1-4 axles] |
| Description_FAB | Clean Easy-To-Read Interface With Full-Text Readout And Troubleshooting |
| Description_FAB | Day-Night Mode And Adjustable Brightness For Optimal Visibility |
| Description_FAB | Auto-Sleep Mode Prevents Battery Drain After Five Minutes Of Idle Time |
| Description_FAB | Automatic Leveling And Calibration Eliminate Setup Requirements |
| Description_FAB | Built-In Reverse-Polarity And Short-Circuit Protection |
| Description_FAB | Tow Vehicle Low Voltage And Trailer Disconnect Indicators |
| Description_FAB | Compatible With Low-Volt/PWM/ABS/Cruise Control And Electric Over Hydraulic |
| Description_MKT | 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 vehicles 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, cruise control, and electric over hydraulic brakes, 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 LCD indicators clearly display 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. |
| Description_SHO | TriFlex NEXT Proport |
Vehicle Fitment
xShipping
xSHIPPING & DELIVERY INFORMATION
Free Shipping
- Eligibility: Orders over $99 in the USA & Canada.
- Exceptions: Oversized or heavy items may incur extra fees (we’ll notify you before shipping).
- Non-Eligible Areas: Vancouver Island, Yukon, NWT, Nunavut, Alaska, Hawaii, Puerto Rico & other U.S. territories.
Fast Shipping
- Processing: Orders placed before 2 PM usually ship the same day.
- Delivery Time: 2–5 business days via Purolator, FedEx, or Loomis Express.
- Note: Delivery may take longer for distant warehouses or inter-warehouse transfers.
Shipping Limitations
- No P.O. Boxes: Please provide a physical address.
- Remote Areas: Free shipping excludes remote regions.
Special Orders & Backorders
- May incur additional handling fees (discussed before shipping).
- You may cancel if costs are too high for a full refund.
Warranty
- For internal damage or missing parts, contact the manufacturer directly for faster service.
- After 30 days, contact the manufacturer first — if unresolved, our team will assist.
Oversized Items
- Shipped via LTL Freight (items over 150 lbs or large dimensions).
- We’ll confirm any added costs before shipping.
- Examples: Large Fridges, Oversize Toolbox or Tanks, Drop in Bed liners, Wheel to Wheel Step bar & Running Boards, Large Roof Cargo Box, Heavy Bumpers, RV Doors, Oversize, Roof Tent, Large gas tank, Oversize Grille Guards, Fifth Wheel Hitch, Sofa , Trailer Axle.
- Special Handling Fees: Items like batteries may incur additional shipping fees.
Returns & Cancellations
In-Stock Items
- Cancel before shipment; once shipped, standard return policy applies.
- 20% restocking fee, excluding oversize item. Both way shipping is customer responsibility under store error.
Backorders / Special Orders
- 5% restocking fee applies if canceled within 30 days.
- Non-cancellable once shipped from the manufacturer.
- Refused Deliveries: Refund minus shipping & restocking fees (excludes special orders).
- Payment Disputes: Chargebacks do not cancel orders — please contact us directly.
Core Fees
- Not included in the purchase price.
- Refundable upon return of the old part in usable condition.
If you have any questions or need assistance, please reach out to us at 800.292.4173 or support@mytruckpoint.ca.
Why Us
xWhy Choose MyTruckPoint?
When it comes to your truck, compromise is not an option. At MyTruckPoint, we deliver the quality, speed, and trust that professionals across Canada depend on every day.
🇨🇦 Trusted Across Canada for 10+ Years
A decade of proven reliability serving truck owners, fleets, and businesses nationwide. We’ve built our reputation by delivering consistent quality and dependable service.
📦 100,000+ Orders Delivered
Over one hundred thousand successful orders — every one backed by accuracy, speed, and customer satisfaction you can count on.
✅ Authorized Dealer of Leading Brands
No knock-offs. No compromises. Only genuine parts from top-tier brands, ensuring performance, safety, and long-term value.
💪 Built for Performance & Durability
Our parts are selected to handle real-world demands — tough jobs, long hauls, and harsh conditions. Because your truck deserves the best.
💰 Competitive Pricing Without Cutting Corners
Premium quality doesn’t have to mean premium prices. We deliver exceptional value so you get more for every dollar spent.
⚡ Fast, Reliable Shipping
Downtime costs money. That’s why we process orders quickly and deliver efficiently — so you can get back on the road faster.
🧠 Expert Support You Can Rely On
Not sure what you need? Our experienced team is here to guide you with honest advice and the right solutions — every time.
🤝 Customer-First Commitment
We stand behind every order. Your satisfaction isn’t optional — it’s our priority.
MyTruckPoint — Trusted by Thousands. Built for the Road.
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