What are the after-hours return instructions and where is the key drop-box located at the SeaTac Rental Car Facility?

When returning your rental vehicle to the SeaTac Rental Car Facility after normal business hours, please follow these specific instructions to ensure a smooth and documented process. First, drive your vehicle into the designated rental car return garage. You must park your vehicle on Level 1, which is specifically designated for after-hours returns. Make sure to remove all personal belongings and take note of your exact parking spot number, as you will need this for your return records. After securing the vehicle and locking all doors, proceed to the rental return counter area. The key drop-box is securely mounted on the wall directly adjacent to the main rental hall entrance doors on Level 1. Simply place your completed rental agreement and vehicle keys into the secure slot. Please be aware that any vehicles returned after 11:30 PM will be automatically processed with the next day's timestamp, and an additional after-hours convenience fee of 25 USD may apply depending on your specific rental contract terms. If you require further assistance, an emergency courtesy phone with a direct line to 24-hour roadside support is located right next to the drop-box.