Home - Return to Previous Page
Rough Country
Click on image to zoom

90019T | Speedometer Calibrator | Jeep Gladiator JT (20-21)/Wrangler JL (18-22)

2018-2022 Jeep JL Wrangler, Wrangler Unlimited 4WD | 2020-2021 Jeep JT Gladiator 4WD

90019T
Pricing: $363.95
Qty:
Free Ground Shipping | Exclusions Apply*

Description

Put the finishing touch on your lifted vehicle with Rough Country’s Speedometer Calibration Device! This easy-to-use Speedometer Calibrator helps you quickly and easily reprogram your vehicle’s 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 vehicle’s Diagnostic Link Connector Port and in just a few short minutes your speedometer reads true again! Rough Country’s Speedometer Calibration Devices don’t just simply change your in-dash readout, they update your vehicle’s 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 “check engine light” and “service needed” messages, and also includes a function to reset the speedometer back to stock prior to servicing the vehicle. Includes a 1-Year Warranty.

FEATURES
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
Reads diagnostic codes like "check engine light"
Option to return to stock settings
1-year warranty

NOTES - IMPORTANT
Download the latest software update here
https://www.roughcountry.com/speedcal-update/

Emissions Certifications: Not for sale or use in California

SPECS
SKU 90019_A
Rear Gear No
Est. Install Time 5-10 minutes

Application List

2021 - 2023 Jeep Wrangler JL Freedom 4WD
2023 - 2023 Jeep Gladiator JT Freedom 4WD
2021 - 2023 Jeep Gladiator JT High Altitude 4WD
2020 - 2023 Jeep Gladiator JT Mojave 4WD
2020 - 2023 Jeep Gladiator JT Overland 4WD
2020 - 2023 Jeep Gladiator JT Rubicon 4WD
2018 - 2023 Jeep Wrangler Rubicon 4WD
2018 - 2023 Jeep Wrangler Sport 4WD
2020 - 2023 Jeep Gladiator JT Sport 4WD
2020 - 2023 Jeep Gladiator JT Sport S 4WD
2018 - 2023 Jeep Wrangler Sport S 4WD
2021 - 2023 Jeep Gladiator JT Texas Trail 4WD
2021 - 2023 Jeep Wrangler JL Unlimited Unlimited Freedom 4WD
2021 - 2023 Jeep Wrangler JL Unlimited Unlimited High Altitude 4WD
2018 - 2023 Jeep Wrangler Unlimited Rubicon 4WD
2018 - 2023 Jeep Wrangler Unlimited Sahara 4WD
2021 - 2023 Jeep Wrangler JL Unlimited Unlimited Sahara Altitude 4WD
2018 - 2023 Jeep Wrangler Unlimited Sport 4WD
2021 - 2023 Jeep Wrangler JL Unlimited Unlimited Sport Altitude 4WD
2018 - 2023 Jeep Wrangler Unlimited Sport S 4WD
2021 - 2023 Jeep Wrangler JL Unlimited Unlimited Willys 4WD
2021 - 2023 Jeep Wrangler JL Unlimited Unlimited Willys Sport 4WD
2021 - 2023 Jeep Gladiator JT Willys 4WD
2021 - 2023 Jeep Wrangler JL Willys 4WD
2021 - 2023 Jeep Wrangler JL Willys Sport 4WD
2021 - 2023 Jeep Gladiator JT Willys Sport 4WD
2020 - 2022 Jeep Gladiator JT Altitude 4WD
2022 - 2022 Jeep Wrangler JL Unlimited Unlimited Rubicon 392 4WD
2021 - 2021 Jeep Gladiator JT 80th Anniversary 4WD
2018 - 2021 Jeep Wrangler JL 80th Anniversary 4WD
2018 - 2021 Jeep Wrangler JL Islander 4WD
2018 - 2021 Jeep Wrangler JL Unlimited Unlimited 80th Anniversary 4WD
2018 - 2021 Jeep Wrangler JL Unlimited Unlimited Islander 4WD
2020 - 2020 Jeep Gladiator JT Launch Edition 4WD
2018 - 2019 Jeep Wrangler Unlimited Moab 4WD
2018 - 2018 Ram 1500 Pickup Big Horn RWD
2018 - 2018 Ram 1500 Pickup Big Horn 4WD
2018 - 2018 Ram 1500 Pickup Express 4WD
2018 - 2018 Ram 1500 Pickup Express RWD
2018 - 2018 Ram 1500 Pickup HFE RWD
2018 - 2018 Ram 1500 Pickup Laramie 4WD
2018 - 2018 Ram 1500 Pickup Laramie RWD
2018 - 2018 Ram 1500 Pickup Laramie Longhorn 4WD
2018 - 2018 Ram 1500 Pickup Laramie Longhorn RWD
2018 - 2018 Ram 1500 Pickup Limited RWD
2018 - 2018 Ram 1500 Pickup Limited 4WD
2018 - 2018 Ram 1500 Pickup Lone Star 4WD
2018 - 2018 Ram 1500 Pickup Lone Star RWD
2018 - 2018 Ram 1500 Pickup Rebel RWD
2018 - 2018 Ram 1500 Pickup Rebel 4WD
2018 - 2018 Ram 1500 Pickup SLT RWD
2018 - 2018 Ram 1500 Pickup SLT 4WD
2018 - 2018 Ram 1500 Pickup Special Service 4WD
2018 - 2018 Ram 1500 Pickup Sport 4WD
2018 - 2018 Ram 1500 Pickup Sport RWD
2018 - 2018 Ram 1500 Pickup Tradesman 4WD
2018 - 2018 Ram 1500 Pickup Tradesman RWD

Details

Categories

Shipping Information

  • Item Requires Shipping
  • 5.0 lbs.
  • W6.0000” x H3.0000” x L12.0000”
  • Free Ground Shipping | Exclusions Apply*

Documents