Pre-Black-Friday

Truck and Jeep Parts Home » Performance Parts » Speedometer Calibrators

Speedometer Calibrators

When you have made upgrades to your vehicle like upgrading your rear differential''s gearing or installing some larger rubber these items are a must. These calibrators allow you to once again have an accurate speedometer by granting you access to tweak your modern vehicle''s ECU settings.



Please tell us about your vehicle to ensure proper fitment.
  • Now Hiring

    4 Wheel Parts is Hiring

    To see all of our current job openings

    Apply Now

  • Catalogs

    4 Wheel Parts Catalog

    Free Full-Color
    Jeep & Truck Catalogs.

    Request a Catalog

  • Email Offers

    Sign up now to receive our latest promotions and exclusive offers.

  • Store Locator

    4 Wheel Parts Store Locator

    68 Stores in North America.
    Locate a store near you.

    Store Locator