Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Features, Description, Reviews, Q&A, Specs & Installation
Optimizes Speedometer. When running new wheels in a smaller or larger size than your stock ones don't forget to adjust your F-150's speedometer as well as this could lead to issues on the road. Make sure readouts are accurate with this Rough Country Speedometer Calibrator. Designed for plug and play use, no additional splicing is needed and you even have the option to return it back to its default setting should you go back to your old wheels.
Warranty. There is a limited 1-year warranty on this product.
Installation. This product is easy to install and should take about 1 hour.
Application. The Rough Country Speedometer Calibrator fits 2021-2024 4WD F-150 Models.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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