ROUGH COUNTRY Speedometer Calibrator | Jeep Wrangler | Ram 1500 | Jeep Gladiator
ROUGH COUNTRY Speedometer Calibrator | Jeep Wrangler | Ram 1500 | Jeep Gladiator
ROUGH COUNTRY Speedometer Calibrator | Jeep Wrangler | Ram 1500 | Jeep Gladiator
ROUGH COUNTRY Speedometer Calibrator | Jeep Wrangler | Ram 1500 | Jeep Gladiator
ROUGH COUNTRY Speedometer Calibrator | Jeep Wrangler | Ram 1500 | Jeep Gladiator
ROUGH COUNTRY Speedometer Calibrator | Jeep Wrangler | Ram 1500 | Jeep Gladiator
  • New
ROUGH COUNTRY Speedometer Calibrator | Jeep...
ROUGH COUNTRY Speedometer Calibrator | Jeep...
ROUGH COUNTRY Speedometer Calibrator | Jeep...
ROUGH COUNTRY Speedometer Calibrator | Jeep...
ROUGH COUNTRY Speedometer Calibrator | Jeep...
ROUGH COUNTRY Speedometer Calibrator | Jeep...

ROUGH COUNTRY Speedometer Calibrator | Jeep Wrangler | Ram 1500 | Jeep Gladiator

RC-90019
Delivery in 3 to 7 business days
460.11 € 
Tax included
Delivery in 3 to 7 business days
Rough Country Speedometer Calibrator to correct readings after fitting larger tires or changing axle gear ratios. Plug & play for Jeep Wrangler, Gladiator and Ram 1500.
 

When you fit a suspension lift kit with larger tires or change your axle gear ratio, your Jeep or Ram speedometer no longer shows the real speed. The Rough Country Speedometer Calibrator fixes it in minutes.

  • Recalibrates the speedometer based on actual tire diameter (stock up to 44")
  • Compatible with gear ratio changes
  • Plug & play connection through OBD-II port, no wire cutting
  • Clears speed-related error codes
  • Keeps ABS, traction control and automatic transmission working properly
  • Fits Jeep Wrangler JK/JL, Gladiator JT and Ram 1500

Installation is simple: plug the device into the OBD-II port, follow the on-screen prompts and enter your tire size and gear ratio. In just a few minutes your vehicle gets back accurate speed and odometer readings. A must-have after any serious lift kit install.

Download installation instructions (PDF)

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