The cancellation policy for truck rentals at AMERCO typically allows customers to cancel their reservations without incurring any fees, as long as the cancellation occurs prior to picking up the vehicle. If a customer cancels their reservation just before the scheduled pickup time, there may be a possibility of being charged a cancellation fee, depending on the circumstances and the specific terms of the rental agreement. It is important for customers to review the specific details attached to their reservation, as these may vary based on factors such as location and rental type. Additionally, customers should consider checking the latest information on AMERCO's official website, as policies can change over time. This way, individuals can stay informed about any updates or specific terms that may apply to their situation. It is always advisable to read the fine print associated with the reservation for the most accurate and relevant information.