Speedometer Calibrators


About Speedometer Calibrators

Go ahead and put on those custom tires and performance gears. With one of our Speedometer Calibrators, you can keep your gauges running accurately. These Calibrators compensate for varying wheel diameters and gear sizes to maintain accurate speedometer and odometer readings. They can even clear trouble codes, too. So customize away, and stay away from unintended speeding tickets with a Speedometer Calibrator.