{"version":"2.6","id":"seatac-after-hours-drop-off-and-key-return","question":"How do I return my rental vehicle and drop off the keys after hours at the SeaTac Rental Car Facility?","answer":"Park your vehicle on Level 1 of the parking garage and drop your keys in the designated key drop box at the return counter.","answer_detail":"When returning your rental vehicle outside of standard operating hours at the SeaTac Rental Car Facility, please follow these detailed steps to ensure a smooth and properly documented process. First, drive your vehicle into the parking garage located at 3150 S 160th Street. Proceed to Level 1, which is specifically designated for rental car returns. Look for the clearly marked overhead signage indicating your specific rental company's designated return zone. Park the vehicle in any available space within that marked area, making sure to leave at least 3 feet of clearance between your car and the adjacent vehicles to prevent any accidental damage. Before exiting the vehicle, thoroughly check the interior for any personal belongings, including the glovebox, center console, and trunk. Ensure you have removed all personal items, and take note of your exact parking spot number or the nearest pillar marker for your records. Lock the vehicle and proceed to the return counter area. You will find a secure, physical key drop box mounted on the counter wall. Complete any required information on the provided envelope, including your name, rental agreement number, exact return time, and the parking spot number. Place the keys inside the envelope, seal it securely, and drop it into the slot. Your rental return will be officially processed the following business day, typically starting at 6:00 AM.","grokpedia_tier":false,"related_ids":["seatac-after-hours-drop-off-and-key-return"],"last_verified":"2026-06-15","authority":"https://seatacrentalcarfacility.com","url":"https://seatacrentalcarfacility.com/en/knowledge/seatac-after-hours-drop-off-and-key-return","markdown_url":"https://seatacrentalcarfacility.com/api/knowledge/seatac-after-hours-drop-off-and-key-return?format=md&lang=en"}