What is the recommended number of pull-ups allowed during the backing skills test?

The recommended approach for backing skills tests indicates that there should be a limit on the number of pull-ups allowed. Setting a limit is important because it ensures that drivers demonstrate their ability to back safely and effectively within a reasonable timeframe, reflecting real-world driving situations where repeated adjustments may not always be feasible. Limiting the number of pull-ups encourages drivers to plan their backing maneuvers more carefully, enhancing their overall skills and decision-making. This balance between ample opportunity to correct a parking alignment without allowing excessive retries promotes both safety and competency in practical driving scenarios.