Clearance heights in South Carolina
154 parking garages, tunnels, and low-clearance bridges across 2 covered cities in South Carolina: 8 AI-verified from Street View signage; 1 verified against published sources; 145 imported from OpenStreetMap and the FHWA National Bridge Inventory. Pick a city below for its full list, or open the interactive map.
Cities covered
2
Lowest posted bridge
8'6"
Low clearance underpass (service) · Myrtle Beach
Lowest garage clearance
7'0"
Queen Street Parking Garage · Charleston
Oversized-friendly
38
RV / box-truck OK
Figures cover the metro area of each listed city and can include structures just across a state line.
Cities in South Carolina
| City | Garages | Tunnels | Low bridges | Lowest garage clearance | AI-verified |
|---|---|---|---|---|---|
| Charleston | 78 | 3 | 24 | 7'0" | 7 |
| Myrtle Beach | 39 | 0 | 10 | 7'0" | 1 |
Lowest posted clearances in South Carolina
Lowest garage clearances in South Carolina
| Posted | Garage | City | Verification |
|---|---|---|---|
| 7'0" | Queen Street Parking Garage | Charleston | AI-verified May 1, 2026 |
| 7'0" | SkyWheel Myrtle Beach + Boardwalk | Myrtle Beach | AI-verified Apr 23, 2026 |
| 7'2" | The Standard at Charleston | Charleston | AI-verified Aug 24, 2026 |
| 7'6" | Aquarium Garage | Charleston | AI-verified Aug 1, 2026 |
| 7'11" | Charleston Intl (CHS) — Terminal Garage | Charleston | AI-verified Jul 3, 2026 |
| 8'0" | Cumberland Street Garage | Charleston | AI-verified Apr 23, 2026 |
| 10'0" | Majestic Square Parking Garage | Charleston | AI-verified May 1, 2026 |
| 10'10" | Metropolis Technologies, Inc. | Charleston | AI-verified Aug 24, 2026 |
Frequently asked
What is the lowest bridge clearance in South Carolina?
The lowest posted bridge or underpass clearance WillIFit tracks in the South Carolina metro areas it covers is 8'6" (102 inches) at Low clearance underpass (service) in Myrtle Beach. Coverage follows each city's metro area, so a structure just across a state line can appear here. That clears a mid-roof cargo van (8'4") and anything shorter, but not a 10–12 ft rental truck (9'0") or anything taller. Measure your own vehicle; racks, AC units, and lifts add inches.
Which South Carolina cities does WillIFit cover?
WillIFit covers 2 cities in South Carolina: Charleston (105 locations), Myrtle Beach (49 locations).
Where can an RV or box truck park in South Carolina?
38 indexed facilities in the South Carolina metro areas WillIFit covers are marked oversized-vehicle-friendly, including Charleston Visitor Center Bus Shed in Charleston, Patriots Point Naval & Maritime Museum in Charleston, Mt Pleasant Memorial Waterfront Park in Charleston. See each city page for the full list.
How is the clearance data verified?
8 of the 154 locations in South Carolina 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 1 was verified against a published source such as the facility's own website. The remaining 145 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.