What part of the vehicle must remain on its suspension during the Dry Park method?

In the Dry Park method, the entire vehicle must remain on its suspension to ensure accurate and effective testing of various components. Keeping the vehicle on its suspension allows for proper alignment and measurement of parts that may be affected by loading conditions, which is crucial for assessments related to brake function, steering, and overall vehicle stability. This method helps ensure that any potential issues can be accurately identified without being influenced by an altered stance or pressure on the vehicle's frame or tires.

By maintaining the entire vehicle on its suspension, inspectors can ensure that tests reflect real-world conditions while the vehicle is in motion. It provides a reliable foundation for evaluating the vehicle's performance and safety systems, making it an essential practice during inspection protocols.