Oversized Vehicle Parking

RVs and long pickups over 21 feet get hit with double rates here

Oversized Vehicle Parking at SMF isn’t its own lot; long rigs just use the regular Daily surface lot, which posts a base rate of about $13–$14 per day. The catch: anything over roughly 21 feet in length is charged double that daily rate when you exit. So a week away in an RV can price surprisingly close to the terminal garage once the math stacks up.

The Daily surface lot sits on-airport near Terminals A and B, so you still get the short shuttle ride and no off-site transfer. Payment happens on exit at the gate, and that’s when most RV and trailer owners first hear about the over‑21‑foot rule and the doubled charge. If you’re leaving a truck with a hitch for 7 days at $13–$14 doubled, you’re staring at around $182–$196 on your way out.

There’s no striped “oversized section” inside the Daily lot, just standard aisles and stalls, so long rigs end up squeezing into regular lanes. Drivers of 25–30 foot setups report tight turns when the lot is close to full, especially near the shuttle stops and the end of rows. Plan a slow loop or two to find a spot where you can pull through and avoid backing.

Regulars with RVs often skip SMF parking entirely and instead leave the rig at a nearby RV park or cheaper long‑term commercial lot, then grab a rideshare the last 10–15 minutes to Terminals A or B. Truck owners who have to stay on airport often push into Economy, since doubling that lower daily rate hurts less than doubling the Daily or Garage pricing over 5–10 days.

Practical tip: before you commit, measure bumper-to-hitch; if you’re over 21 feet, price out a rideshare plus off-site parking against roughly 2x the posted Daily or Economy rates for your full trip length.