What are the after-hours return and key drop-box protocols for the SeaTac Rental Car Facility?

When returning a rental vehicle to the SeaTac Rental Car Facility after hours, drivers must follow specific protocols to ensure a smooth and secure process. First, drivers should proceed to the designated return floor, which is typically the 3rd or 4th floor, depending on the rental company. Upon arrival, drivers should pull forward to the designated return area and turn off the engine. Next, they should remove all personal belongings from the vehicle. The rental keys should then be placed in the key drop box, which is usually located near the return area. It is essential to place the keys in the drop box rather than locking them inside the vehicle to avoid any additional fees or complications. The SeaTac Rental Car Facility operates 24/7, and the key drop box is accessible at all times. For example, if a driver returns a vehicle at 10 PM on a Friday, they can expect to be processed by 8 AM the following Monday, with a potential late return fee applied if the vehicle is not returned by 11:59 PM on Sunday. The facility's address is 17801 International Blvd, SeaTac, WA 98158.