Union Square Garage (SFMTA) parking clearance: 6'7"
The posted vehicle clearance at Union Square Garage (SFMTA), 333 Post St in San Francisco, California is 6'7" (79 inches). It was verified against sfmta.com on Apr 27, 2026. 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.
Will it fit?
| Vehicle | Typical height | Fits 6'7"? |
|---|---|---|
| A typical sedan | 5'0" | Yes |
| A stock pickup or SUV | 6'6" | Yes |
| A low-roof cargo van | 7'9" | No |
| A mid-roof cargo van | 8'4" | No |
| A 10–12 ft rental truck | 9'0" | No |
| A high-roof Sprinter or Transit | 9'2" | No |
| A 15–20 ft rental truck | 11'0" | No |
| A Class B camper van | 11'0" | No |
| A Class C RV | 11'6" | No |
| A 26 ft rental truck | 13'6" | No |
| A semi trailer | 13'6" | No |
Details
- Address
- 333 Post St
- Coordinates
- 37.78830, -122.40740
- Oversized vehicles
- Not marked oversized-vehicle-friendly
- Notes
- Iconic underground Union Square garage. First underground in US. Clearance needs verification. Web-verified 2026-04-27: https://www.sfmta.com/garages-lots/union-square-garage — Official SFMTA: Post Street entrance and left lane Geary Street entrance both 6'7"
- Source
- Web-verified (high confidence) — was: sfmta.com
Other garages with a posted clearance near Union Square Garage (SFMTA)
- Sutter-Stockton Garage (SFMTA) · 6'5" · 0.1 mi · lower
- Ellis-O'Farrell Garage (SFMTA) · 6'5" · 0.1 mi · lower
- 5th & Mission Garage (SFMTA) · 6'8" · 0.3 mi · taller
- Moscone Garage (5th & Mission) · 6'6" · 0.3 mi · lower
- SFMOMA — Mission St Entrance · 7'2" · 0.4 mi · taller
- SFMOMA — Minna St Entrance · 6'8" · 0.4 mi · taller
Frequently asked
Will a U-Haul fit at Union Square Garage (SFMTA)?
No. The posted clearance is 6'7". U-Haul lists a clearance height of 9'0" for its 10 ft truck, 11'0" for its 15, 17, and 20 ft trucks, and 12'0" for its 26 ft truck. None of them fits under 6'7". Budget and Penske publish different figures; see the vehicle heights guide at willifit.ai/vehicle-heights.html.
Will an RV fit at Union Square Garage (SFMTA)?
Class B camper vans are typically 8.5 to 11 ft tall and Class C motorhomes 10 to 11 ft, not counting roof-mounted air conditioners and vents. Neither a Class B camper van nor a Class C motorhome fits under 6'7". Class A motorhomes and fifth wheels run 11 to 13.5 ft and exceed most garage clearances; use a surface lot.
How was this clearance verified?
It was verified against sfmta.com on Apr 27, 2026. Clearances change with re-paving and renovations; confirm at the sign before you enter.
⚠ 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.