CURT 51146 TriFlex NEXT is a proportional, triple-axis accelerometer brake controller for one to four axles (two to eight electric brakes). It senses vehicle deceleration and adjusts electric trailer braking, including when towing uphill or downhill. The easy-to-read digital display provides full-text troubleshooting messages, and adjustable settings include brake gain, load and display brightness. It features automatic calibration and leveling plus a low-profile mounting bracket. CURT includes mounting hardware; the vehicle-specific quick-plug brake-controller wiring harness is sold separately. Verify the existing brake-control socket or appropriate hardwire installation components.
Key Features
- Type: Proportional.
- With Wiring Harness: No.
Specifications
| 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 |
| Display |
LED Screen |
| With Trailer Disconnect Alarm |
Yes |
| With Wiring Harness |
No |
Part Identification
| Brand |
CURT |
| Manufacturer Part Number |
51146 |
Installation Notes
| Estimated Install Time (Hours) |
1 |
