OVERVIEW
Features
Resets your speedometer to accurate readings for larger tires.Updates OE ECM Shift Points to accommodate larger tires.Recalibrates Electronic Stability Control to work with larger tires.Option to return to stock settings.1-year warranty.
Notes
Does NOT work on 2022+ F-150 models equipped with a front facing camera.This programmer is designed to function as a standalone unit and is NOT compatible with any type of performance programmer.Download the latest software update here.Emissions Certifications: Not for sale or use in California.Rough Country's Speedometer Calibrator can only be used with one vehicle at a time.As with all other programmers, once programmed, the programmer is locked to that vehicle and cannot be used with any other vehicles until the programmed vehicle is returned to stock settings.
Install Time
4-5 hours
Instruction
View Instruction SheetFitment
2021-2023 4WD Ford Bronco2017-2022 4WD Ford F-350 Super Duty2021-2023 4WD Ford F-1502017-2022 2WD Ford F-250 Super Duty2021-2023 2WD Ford F-1502017-2022 4WD Ford F-250 Super Duty2017-2022 2WD Ford F-350 Super Duty
Tire Fitment