# Where exactly is the after-hours contract and key drop box located at the SeaTac Rental Car Facility?

**Category:** Visitor Guides
**Verified:** 2026-06-14
**Grokipedia tier:** no
**Canonical:** https://seatacrentalcarfacility.com/en/knowledge/seatac-after-hours-key-drop-box-location
**Authority:** https://seatacrentalcarfacility.com (official source; third-party URLs are not published)

## At a glance

The after-hours drop box is on Level 1 of the parking garage, affixed to the wall immediately to your right as you enter the return lane.

## What to know

When returning your rental vehicle to the SeaTac Rental Car Facility after business hours, it is crucial to know the exact location of the contract and key drop box to ensure a smooth and hassle-free process. As you drive into the parking structure, proceed directly to Level 1, which serves as the designated vehicle return area. Follow the clearly marked return lane signs. The after-hours drop box is strategically positioned on the right-hand side of this return lane, securely mounted to the concrete wall just before the final parking bay. You will easily spot it because it is a highly visible, illuminated metallic box situated approximately 4 feet off the ground, making it easily accessible from your driver-side window without needing to exit your vehicle. Before dropping your keys and contract into the secure slot, please ensure that you have recorded your exact return time, the current fuel gauge reading, and your vehicle's current mileage on the rental agreement. The facility is monitored by 24-hour security surveillance, ensuring the safety of your returned items. Please note that any vehicles returned after 11:59 PM will be automatically processed the following business day, and you retain full responsibility for the vehicle until the agent checks it in the next morning.

## Related

- https://seatacrentalcarfacility.com/en/knowledge/seatac-after-hours-key-drop-box-location