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Speedometer Calibrator | Multiple Makes & Models (Jeep/Ram)

by Rough Country | SKU: 90019
0.0 (0 reviews)
$259.95
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Speedometer Calibrator | Multiple Makes & Models (Jeep/Ram)
  • Accurate Speedometer Readings: Corrects your speedometer to display true speeds after installing larger tires.
  • Simple Plug-and-Play Setup: Installs easily with no cutting, splicing, or complex programming required.
  • Optimized Shift Points: Updates your vehicle's ECM to maintain smooth, factory-quality shifting with oversized tires.
  • Enhanced Stability Control: Recalibrates your Electronic Stability Control system for reliable handling and performance.
  • Diagnostic Code Reader: Reads and clears trouble codes, including "check engine" lights, for quick issue resolution.
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Manufacturer Warranty
Install: moderate (5-10 minutes)
Restore Accuracy After Bigger Tires: Put the finishing touch on your lifted ride with Rough Country's Speedometer Calibration Device. Designed for larger tire setups, this easy-to-use calibrator ensures your speedometer displays true readings - no more guessing your actual speed.
Plug-and-Play Simplicity: Installation is quick and hassle-free. Just connect the device to your vehicle's Diagnostic Link Connector Port and in minutes your speedometer, shift points, and stability control are all recalibrated to factory precision.
Optimized Performance and Control: Unlike simple readout changes, Rough Country's calibrator updates your vehicle's ECM to maintain accurate shift timing and reliable electronic stability control, keeping your driving experience smooth and safe.
Built-In Diagnostic Reader: Manage "check engine" and "service" lights with ease. The calibrator reads and clears diagnostic trouble codes and even allows you to return to stock settings whenever needed - perfect before servicing your vehicle.
Reliable and Backed by Warranty: Enjoy peace of mind knowing your investment is protected by Rough Country's 1-Year Warranty. Get professional-grade calibration and full system compatibility at an unbeatable value.

Key Features

Accurate Speedometer Readings: Corrects your speedometer to display true speeds after installing larger tires.
Simple Plug-and-Play Setup: Installs easily with no cutting, splicing, or complex programming required.
Optimized Shift Points: Updates your vehicle's ECM to maintain smooth, factory-quality shifting with oversized tires.
Enhanced Stability Control: Recalibrates your Electronic Stability Control system for reliable handling and performance.
Diagnostic Code Reader: Reads and clears trouble codes, including "check engine" lights, for quick issue resolution.
Restore to Stock Anytime: Easily revert your vehicle to factory settings whenever you choose.
Backed by a 1-Year Warranty: Includes reliable protection and support from Rough Country.

Vehicle Fitment

Jeep Gladiator JT
2020-2023
Fits all trims
Jeep Wrangler JL
2019-2023
Fits all trims
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