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American Owned
Proudly American-owned and operated.
Great reasons to buy from us:
-
Easy Payment Options
Flexible financing options available to make your purchases more affordable. -
Fast Shipping
Quick and reliable shipping ensures you get your products promptly. -
Fitment Check
We double-check vehicle fitment before sending out products to ensure compatibility. -
American Owned
Proudly American-owned and operated.
Put the finishing touch on your lifted vehicle with Rough Countrys Speedometer Calibration Device! This easy-to-use Speedometer Calibrator helps you quickly and easily reprogram your vehicles speedometer to match the output of your larger tires. Your vehicles 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 vehicles Diagnostic Link Connector Port and in just a few short hours your speedometer reads true again! Rough Countrys Speedometer Calibration Devices don't just simply change your in-dash readout, they update your vehicles 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 also includes a function to reset the speedometer back to stock prior to servicing the vehicle. Includes a 1-Year Warranty.
Features and Benefits
Resets Your Speedometer To Accurate Readings For Larger Tires
Easy Plug And Play Connection
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
Application Summary
2018-2023 Ram 1500 Limited Laramie Rebel TRX Big Horn Lone Star Tradesman HFE Limited Longhorn (Note: Inline; Incl. USB Update Cable
2019-2023 Ram 2500 (Note: Inline; Incl. USB Update Cable
2019-2023 Ram 3500 (Note: Inline; Incl. USB Update Cable)
Features and Benefits
Resets Your Speedometer To Accurate Readings For Larger Tires
Easy Plug And Play Connection
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
Application Summary
2018-2023 Ram 1500 Limited Laramie Rebel TRX Big Horn Lone Star Tradesman HFE Limited Longhorn (Note: Inline; Incl. USB Update Cable
2019-2023 Ram 2500 (Note: Inline; Incl. USB Update Cable
2019-2023 Ram 3500 (Note: Inline; Incl. USB Update Cable)
| Shipping | This item ships to the United States |
| Delivery | Estimated between and . Will usually ship within 1 business day. |
Description
Put the finishing touch on your lifted vehicle with Rough Countrys Speedometer Calibration Device! This easy-to-use Speedometer Calibrator helps you quickly and easily reprogram your vehicles speedometer to match the output of your larger tires. Your vehicles 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 vehicles Diagnostic Link Connector Port and in just a few short hours your speedometer reads true again! Rough Countrys Speedometer Calibration Devices don't just simply change your in-dash readout, they update your vehicles 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 also includes a function to reset the speedometer back to stock prior to servicing the vehicle. Includes a 1-Year Warranty.
Features and Benefits
Resets Your Speedometer To Accurate Readings For Larger Tires
Easy Plug And Play Connection
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
Application Summary
2018-2023 Ram 1500 Limited Laramie Rebel TRX Big Horn Lone Star Tradesman HFE Limited Longhorn (Note: Inline; Incl. USB Update Cable
2019-2023 Ram 2500 (Note: Inline; Incl. USB Update Cable
2019-2023 Ram 3500 (Note: Inline; Incl. USB Update Cable)
Features and Benefits
Resets Your Speedometer To Accurate Readings For Larger Tires
Easy Plug And Play Connection
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
Application Summary
2018-2023 Ram 1500 Limited Laramie Rebel TRX Big Horn Lone Star Tradesman HFE Limited Longhorn (Note: Inline; Incl. USB Update Cable
2019-2023 Ram 2500 (Note: Inline; Incl. USB Update Cable
2019-2023 Ram 3500 (Note: Inline; Incl. USB Update Cable)
Fitement
Shipping
| Shipping | This item ships to the United States |
| Delivery | Estimated between and . Will usually ship within 1 business day. |
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