
Ask a Question About This Product
Our in-house experts typically reply within one business day.
Our in-house experts typically reply within one business day.
CURT
This brake controller fits any tow vehicle, but the wiring harness that connects it is vehicle-specific. Select your vehicle to find the exact plug-and-play harness that fits — no splicing required.










Always the correct part
We know our products
Quality Products
Free Shipping!










Always the correct part
We know our products
Quality Products
Free Shipping!
Install
Activation
Includes mounting hardware
Knob outside diameter is 1.9"
Patent #10,960,860
Includes mounting hardware
Warranty: Limited Lifetime
Installation Time Exact (Minutes): 0
The CURT Spectrum trailer brake controller provides powerful brake operation while maintaining a clean, consistent OE look and feel on the dash of your vehicle. It is comprised of a main module and a separate user interface. This interface is a simple rotary knob with a push-button and ten tri-color LEDs to control and monitor all trailer brake activity. It also features a triple-axis accelerometer for highly responsive, smooth stops on any grade. The separated module and interface of the Spectrum brake controller allow it to integrate with the vehicle unlike any other. The main module can be mounted behind the dash and completely out of sight. The separate rotary knob provides a sleek, subtle interface that mounts on the dash of the vehicle wherever desired. It features ten LEDs with three colors each (red, green and blue) to indicate trailer brake activity and power adjustment. The rotary knob and integrated push-button allow for simple and effective operation of the control settings and manual adjustment. The Spectrum trailer brake controller offers superior safety and helps protect the life of your vehicle and trailer with its advanced triple-axis accelerometer. This integrated circuit detects the motion of the vehicle and trailer when making stops and applies the precise amount of brake power for maximum efficiency and effectiveness. The three axes of the circuit also enable the brake control to compensate when going up or down a hill. Like most CURT brake controllers, the Spectrum installs using one of our vehicle-specific quick plug harnesses. It also has automated leveling and calibration capabilities to simplify and speed up the installation process. The Spectrum trailer brake controller comes with mounting hardware for a complete installation.
Experts available to answer your questions
Call 888-634-9494Rediscover "Us" Time | Tested. Proven. Safe. Towing Products
On Sale Today
Original price was $304.95. Current price is $269.95.




Quick Ship
In stock and ready to ship — order now!
Shipping from Eau Claire, WIFREE SHIPPING
Estimated delivery Mon, Aug 3 - Wed, Aug 5
Order before 2 PM EST Monday–Friday for same-day processing
Guaranteed safe & secure checkout
| 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 |
No reviews have been added for this product.