Product Description
Rough Country Speedometer Calibrator (Wrangler JL & Gladiator JT 2018-2023)
After adding larger wheels and tires to your Jeep, your speedometer will no longer read accurately. The Rough Country Speedometer Calibrator provides a convenient solution to this issue with a few added benefits. Not only will this plug-n-play tool recalibrate your speedometer, but it will also allow you to set automatic transmission shift points to accommodate larger tires. It can also be used to diagnose check engine lights and adjust ESC (Electronic Stability Control).
Kit Includes:
- One (1) speedometer calibrator
- One (1) USB update cable
- One (1) OBDII cable
- One (1) carrying case
- User manual
- When larger wheels and tires are added to a Jeep, the speedometer no longer reads correctly. This tool allows you to easily recalibrate your speedometer for your tire and gear changes
- Can be used to set ideal shift points
- Reads and clear codes for engine diagnostics
- Vehicle specific design
- 1 year limited warranty
- Estimated installation time: Less than an hour
CARB Notice:
* Legal in California, or other states adopting California emissions standards, only for racing vehicles that may never be used, registered or license for use, upon a highway. Can not be shipped to California residents.
