Clearance heights in Washington
556 parking garages, tunnels, and low-clearance bridges across 4 covered cities in Washington: 18 AI-verified from Street View signage; 4 verified against published sources; 534 imported from OpenStreetMap and the FHWA National Bridge Inventory. Pick a city below for its full list, or open the interactive map.
Cities covered
4
Lowest posted bridge
6'6"
Tunnel (service) · Seattle
Lowest garage clearance
6'3"
1201 Third Avenue Parking · Seattle
Oversized-friendly
51
RV / box-truck OK
Figures cover the metro area of each listed city and can include structures just across a state line.
Cities in Washington
| City | Garages | Tunnels | Low bridges | Lowest garage clearance | AI-verified |
|---|---|---|---|---|---|
| Seattle | 126 | 82 | 126 | 6'3" | 16 |
| Spokane | 34 | 22 | 57 | 6'6" | 0 |
| Tacoma | 30 | 6 | 23 | 7'0" | 2 |
| Vancouver | 24 | 4 | 22 | — | 0 |
Lowest posted clearances in Washington
Lowest garage clearances in Washington
| Posted | Garage | City | Verification |
|---|---|---|---|
| 6'3" | 1201 Third Avenue Parking | Seattle | AI-verified Aug 23, 2026 |
| 6'6" | River Park Square Garage | Spokane | Verified Apr 27, 2026 |
| 6'7" | 16th Avenue Garage | Seattle | Imported |
| 6'8" | Pike Place Market Garage | Seattle | Imported |
| 6'8" | Northgate Station West Deck | Seattle | AI-verified Aug 24, 2026 |
| 6'10" | SEA-TAC — Terminal Garage | Seattle | Verified Apr 27, 2026 |
| 6'11" | 5th Avenue Garage | Seattle | Imported |
| 7'0" | Pike Place — Oversized Lot (1531 Western) | Seattle | AI-verified Apr 22, 2026 |
| 7'0" | Pacific Place Garage | Seattle | AI-verified Apr 22, 2026 |
| 7'0" | Macy's / Downtown Nordstrom Garage | Seattle | AI-verified Apr 22, 2026 |
Frequently asked
What is the lowest bridge clearance in Washington?
The lowest posted bridge or underpass clearance WillIFit tracks in the Washington metro areas it covers is 6'6" (78 inches) at Tunnel (service) in Seattle. Coverage follows each city's metro area, so a structure just across a state line can appear here. That clears a stock pickup or SUV (6'6") and anything shorter, but not a low-roof cargo van (7'9") or anything taller. Measure your own vehicle; racks, AC units, and lifts add inches.
Which Washington cities does WillIFit cover?
WillIFit covers 4 cities in Washington: Seattle (334 locations), Spokane (113 locations), Tacoma (59 locations), Vancouver (50 locations).
Where can an RV or box truck park in Washington?
51 indexed facilities in the Washington metro areas WillIFit covers are marked oversized-vehicle-friendly, including Pike Place — Oversized Lot (1531 Western) in Seattle, T-Mobile Park (Mariners) in Seattle, Colman Dock / Seattle Ferry Terminal in Seattle. See each city page for the full list.
How is the clearance data verified?
18 of the 556 locations in Washington are AI-verified: the posted clearance was read directly from the entrance sign in Google Street View using Claude Vision (Anthropic's image AI), and we store the exact Street View pano so you can open it and check the sign yourself. Another 4 were verified against a published source such as the facility's own website. The remaining 534 are imported from OpenStreetMap and the FHWA National Bridge Inventory and are not individually verified. Always confirm at the posted sign before you drive.
⚠ Always verify at the sign.
Posted clearances on this page are for planning. The only authoritative number
is the sign at the garage entrance or bridge approach. Clearances can change
due to re-paving, renovations, or weather. If you spot an inaccuracy,
open the map and use the "Report clearance" button.