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Overview

TriFlex NEXT features a triple-axis, motion-sensing accelerometer that ensures highly responsive and smooth stops. The third axis provides dynamic power adjustments when navigating uphill or downhill terrains, further enhancing braking performance. With automatic leveling and calibration, you can eliminate setup requirements and confidently hit the road.

Curt TriFlex NEXT Trailer Brake Controller Proportional - 51146

Model: 51146
Web Code: 19370847
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Seller Return Policy

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

• Slim, low-profile design for a functional, modern aesthetic

• Unique bracket system for improved dash clearance

• Mounts anywhere in the vehicle, at any angle

• Triple-axis, motion-sensing accelerometer for highly responsive, smooth stops

• Operates 2-8 trailer brakes at a time (1-4 axles)

• Gain and load settings to adapt to various driving conditions

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • British Columbia (Remote)
  • Alberta (Remote)
  • Saskatchewan (Remote)
  • Manitoba (Remote)
  • New Brunswick (Remote)
  • Nova Scotia (Remote)
  • Prince Edward Island (Remote)
  • Newfoundland and Labrador (Remote)
  • Yukon
  • Northwest Territories
  • Nunavut
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.