Clearance heights in Montana
31 parking garages, tunnels, and low-clearance bridges across 3 covered cities in Montana: 31 imported from OpenStreetMap and the FHWA National Bridge Inventory. Pick a city below for its full list, or open the interactive map.
Cities covered
3
Lowest posted bridge
6'6"
Tunnel (service) · Missoula
Oversized-friendly
7
RV / box-truck OK
Figures cover the metro area of each listed city and can include structures just across a state line.
Cities in Montana
| City | Garages | Tunnels | Low bridges | Lowest garage clearance | AI-verified |
|---|---|---|---|---|---|
| Missoula | 7 | 3 | 9 | — | 0 |
| Bozeman | 4 | 0 | 3 | — | 0 |
| Billings | 0 | 2 | 3 | — | 0 |
Lowest posted clearances in Montana
Frequently asked
What is the lowest bridge clearance in Montana?
The lowest posted bridge or underpass clearance WillIFit tracks in the Montana metro areas it covers is 6'6" (78 inches) at Tunnel (service) in Missoula. 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 Montana cities does WillIFit cover?
WillIFit covers 3 cities in Montana: Missoula (19 locations), Bozeman (7 locations), Billings (5 locations).
Where can an RV or box truck park in Montana?
7 indexed facilities in the Montana metro areas WillIFit covers are marked oversized-vehicle-friendly, including Sunrise Campground in Bozeman, Bear Canyon Campground in Bozeman, Missoula KOA Holiday in Missoula. See each city page for the full list.
How is the clearance data verified?
The 31 clearances in Montana are imported from OpenStreetMap and the FHWA National Bridge Inventory. They have not yet been individually verified against Street View, so treat them as a starting point and always confirm at the posted sign before you drive. Other cities on WillIFit.ai include AI-verified readings taken directly from the entrance sign.
⚠ 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.