Tire pressure may seem like a small detail, but when it comes to vehicle calibrations, it plays a critical role. In this discussion, Josh and Michael discuss how improper tire pressure can alter a vehicle’s attitude, affecting its rake, ride height, and ultimately the accuracy of calibration procedures.

From uneven tire pressures to variations in fuel level and payload, even subtle changes in how a vehicle sits can significantly influence sensor alignment and target positioning. Josh also highlights how shop floor conditions, such as slopes created by floor drains, can compound these issues leading to inaccurate calibrations.

This video was filmed at the I-CAR Training Center in Appleton, WI.

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