Which auto policy endorsement is recommended for a salesperson regularly using a vehicle from the office motor pool?

For a salesperson regularly using a vehicle from the office motor pool, the Extended Non-Ownership Liability endorsement is the most appropriate choice. This endorsement is designed to provide liability coverage for individuals who drive vehicles that they do not own. Since the salesperson does not own the vehicles in the motor pool but uses them for business purposes, having this coverage ensures that they are protected in case of accidents or instances where liability might arise while driving these vehicles.

This endorsement fills the gap in coverage that might exist under a standard personal auto policy, which typically covers vehicles owned by the policyholder. By adding this endorsement, the salesperson can confidently perform their duties without worrying about potential liability claims resulting from using vehicles not personally owned by them.