Difference Between Gain and Load Settings on the Curt TriFlex NEXT Trailer Brake Controller
Question:
I have 2024 Tacoma which had to be hardwired in big issue with Toyota, but thats history, and not an issue with me anymore. curt triflex 51146 is the brake controller. Now I am trying to distinguish between the GAIN and LOAD modes and effectively use them. ???? How should they be set? Could the settings be calculated based on the Vehicle and trailer weight? Thank you.
asked by: Del
Expert Reply:
Hey Del, thanks for reaching out!
The GAIN setting on the Curt TriFlex NEXT Trailer Brake Controller # C24VV has to do with the max "strength" of the brakes, while the LOAD setting is how aggressive the brakes get to that GAIN setting.
So, to simplify things, GAIN is the braking strength while LOAD is how quickly the brakes get there.
Since everyone has different preferences in how their trailer brakes perform there aren't any hard and fast settings for different truck/trailer combinations. The best rule of thumb to go by is to put the settings in the middle and then drive around an empty parking lot to test how the trailer brakes perform and adjust them to your liking.

Product Page this Question was Asked From
Curt TriFlex NEXT Trailer Brake Controller - 1 to 4 Axles - Proportional
- Trailer Brake Controller
- Proportional Controller
- Electric
- Electric over Hydraulic
- Automatic Leveling
- Under-Dash Box
- Dash Mount
- Up to 4 Axles
- LCD Display
- Up to 360 Degrees
- CURT
more information >
Featured Help Information
Instructions
Continue Researching
- Shop: Brake Controller
- Shop: Redarc Tow-Pro Trail Brake Controller w/ Custom Harness - Dash Knob - Off-Road Mode - Up to 3 Axles
- Search Results: trailer brake controller
- Search Results: remote control trailer brake controller
- Shop: Curt TriFlex NEXT Trailer Brake Controller - 1 to 4 Axles - Proportional
- Shop: TST TPMS for RVs - Color Display - Signal Booster - 6 Tire Sensors
- Shop: TST TPMS for RVs - Color Display - Signal Booster - 6 Flow Through Tire Sensors
- Shop: TST TPMS - Color Display - Signal Booster - 6 Internal Tire Sensors
- Video: How to Choose a Trailer Brake Controller
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Shop: Trailer Wiring
- Search Results: brake controller
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Shop: Tekonsha Prodigy P3 Trailer Brake Controller - 1 to 4 Axles - Proportional
- Shop: Curt Echo Wireless Brake Controller - 7-Way Plug-in w/ Bluetooth App - Up to 2 Axles - Proportional
- Shop: Trailer Hitch
- Article: Trailer Wiring Diagrams
- Video: Redarc Tow-Pro Liberty Brake Controller Review RED24FR
- Search Results: trailer hitch
- Q&A: Should I Get a Proportional or Time-Delayed Brake Controller
- Article: Brake Controller Installation: Starting from Scratch
- Shop: Suspension Enhancement
- Search Results: redarc trailer brake controller
- Video: What to Know About the Curt TriFlex NEXT Trailer Brake Controller
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Article: How to Measure for Trailer Hitch Drop
- Q&A: Brake Controller Wiring for Ford E-450 Motorhome
- Shop: Gooseneck Hitch
- Search Results: weight distribution hitch
- Video: An In-Depth Look at the Curt Echo Wireless Brake Controller