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Speedometer Calibrator | Rough Country (90020T)


Incl. USB Cable

Pricing: $259.95


Rough Country - Speedometer Calibrator P/N 90020T Features:

  • Resets Your Speedometer To Accurate Readings For Larger Tires
  • Easy Plug And Play Connection
  • Updates One Ecm Shift Points To Accommodate Larger Tires
  • Recalibrates Electronic Stability Control To Work w/Larger Tires
  • Reads Diagnostic Codes Like check Engine Light
  • Option To Return To Stock Settings
  • 1-Year Warranty

Product Documents:

Below is an abbreviated list of applications for the Speedometer Calibrator.
F-150, Ranger, Ford, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015


Rough Country's product quality, pricing, and customer service are unmatched in the industry.


  • 90020T
  • 90020T
  • 840269906893
  • Rough Country
  • New


Shipping Information

  • Item Requires Shipping
  • 0.8 lbs.
  • W5.2500” x H2.2500” x L8.7500”

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