Complete the final touch on your lifted vehicle with Rough CountryΓÇÖs Speedometer Calibration Device! Designed for ease of use, this device quickly and effortlessly recalibrates your vehicleΓÇÖs speedometer to ensure accurate readings when using larger tires.Resolve Speedometer Discrepancies with Ease: Your vehicleΓÇÖs computer is calibrated for stock tire sizes, meaning when you upgrade to larger tires, your speedometer will no longer reflect your true speed. With the Speedometer Calibration Device, you can eliminate this issue and restore accuracy.Plug-and-Play Installation: This plug-and-play device connects directly to your vehicleΓÇÖs TCM and BCM, making it simple to recalibrate your speedometer in just a few hours. No complex setup or tools needed.Optimized for Larger Tires: Rough CountryΓÇÖs Speedometer Calibration Device doesnΓÇÖt just adjust your speedometerΓÇöit updates your vehicleΓÇÖs ECM to accommodate larger tires. This ensures precise shift points and recalibrates your electronic stability control (ESC) for safe and smooth driving.Easily Return to Stock Settings: Need to revert to factory settings? No problem! This device includes a convenient option to reset your vehicleΓÇÖs speedometer back to stock prior to servicing or selling.Complete Peace of Mind with a 1-Year Warranty: Enjoy worry-free performance with a 1-year warranty, ensuring your calibration device delivers reliable results for years to come.
![Put the finishing touch on your lifted vehicle with Rough CountryΓÇÖs Speedometer Calibration Device! This easy-to-use Speedometer Calibrator helps you quickly and easily reprogram your vehicleΓÇÖs speedometer to match the output of your larger tires.Your vehicle's computer is designed to track the speed based on your stock tire height. When upgrading to larger tires, there will be a discrepancy between your actual speed and the readout on your speedometer.This plug and play device connects directly to your vehicleΓÇÖs Diagnostic Link Connector Port and in just a few short minutes your speedometer reads true again! Rough CountryΓÇÖs Speedometer Calibration Devices donΓÇÖt just simply change your in-dash readout, they update your vehicleΓÇÖs ECM, ensuring accurate shift points and proper electronic stability control.Finally, you can get an affordable and accurate speedometer calibration with an easy and intuitive setup process! This device can also easily read and check all diagnostic codes to help you manage ΓÇ£check engine lightΓÇ¥ and ΓÇ£service neededΓÇ¥ messages, and also includes a function to reset the speedometer back to stock prior to servicing the vehicle. Includes a 1-Year Warranty.\
\](https://cdn11.bigcommerce.com/s-ozw0571es1/images/stencil/400x400/products/1570761/6418227/1_5_50__07811.1755550541.jpg?c=1 "Put the finishing touch on your lifted vehicle with Rough CountryΓÇÖs Speedometer Calibration Device! This easy-to-use Speedometer Calibrator helps you quickly and easily reprogram your vehicleΓÇÖs speedometer to match the output of your larger tires.Your vehicle's computer is designed to track the speed based on your stock tire height. When upgrading to larger tires, there will be a discrepancy between your actual speed and the readout on your speedometer.This plug and play device connects directly to your vehicleΓÇÖs Diagnostic Link Connector Port and in just a few short minutes your speedometer reads true again! Rough CountryΓÇÖs Speedometer Calibration Devices donΓÇÖt just simply change your in-dash readout, they update your vehicleΓÇÖs ECM, ensuring accurate shift points and proper electronic stability control.Finally, you can get an affordable and accurate speedometer calibration with an easy and intuitive setup process! This device can also easily read and check all diagnostic codes to help you manage ΓÇ£check engine lightΓÇ¥ and ΓÇ£service neededΓÇ¥ messages, and also includes a function to reset the speedometer back to stock prior to servicing the vehicle. Includes a 1-Year Warranty.\
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