PortMiami measures an oversized vehicle twice and publishes only one of the two numbers
Miami-Dade County caps the Port of Miami Tunnel at 15 feet 0 inches high and 8 feet 6 inches wide. Oversized spaces exist at one PortMiami facility only, Surface Lot E, priced at $25 per space per day. Eight billed days come to $200.00, or $400.00 across two spaces.
Surface Lot E is the only PortMiami parking facility the county describes as an open lot with no overhead clearance, at 625 Florida Way. Everything else in the port is a structure with a published ceiling, and that ceiling is the second gate a large vehicle meets. The first gate is the road in.
That ordering is what separates an oversized arrival from an ordinary one. A driver in a sedan reads a rate and a garage letter. A driver in a motorhome or a box truck reads a height limit at the tunnel portal, a width limit printed beside it, a clearance table on a different county page, and a rate line that prices space rather than size. Four documents, one vehicle.
| Stage of a PortMiami arrival | What Miami-Dade County publishes for it | The dimension it actually checks | What it does to an oversized vehicle |
|---|---|---|---|
| Port of Miami Tunnel | Maximum Height 15 feet 0 inches, Maximum Width 8 feet 6 inches | Height and width | Filters it out before any barrier or booth |
| PortMiami Bridge | Named in the county tunnel brochure as the route for over-height trucks and HAZMAT | No dimension published | Becomes the only county-named way in, with no driving directions attached |
| Eight PortMiami parking garages | Clearance heights from 9 feet 6 inches down to 6 feet 8 inches | Height only | Rules it out floor by floor rather than building by building |
| Surface Lot E, 625 Florida Way | An open lot with no overhead clearance with designated spaces for oversized vehicles | None | Accepts oversized vans, recreational vehicles and vehicles with trailers |
| Oversized rate at Surface Lot E | $25 per space, per day, and $50 per day if two spaces are utilized | Number of spaces occupied | Prices width as a second bay instead of refusing it |
| Terminal Tariff No. 010, item 710 | Rate applied to the entry day and to each succeeding day the vehicle remains | Days, not size | Turns seven nights into eight billed days |
Six stages, and the vehicle itself is measured in only two of them.
The Port of Miami Tunnel gates on two dimensions and hands its rejects to the PortMiami Bridge
Miami-Dade County lists the limits as Maximum Height 15 feet 0 inches and Maximum Width 8 feet 6 inches, on the page that calls the Port of Miami Tunnel a toll-free, 4,200 foot undersea tunnel providing direct access between the MacArthur Causeway and PortMiami. Placarded hazardous materials are prohibited. So are pedestrians and bicycles, and the posted speed limit is 35 mph.
The instruction for a vehicle that fails the height test sits in the county’s own safety brochure, Cruising the Tunnel, in eight words: Over-Height Trucks or Hazardous Materials (HAZMAT) Use Port Bridge. The same brochure counts the machinery that applies the test, listing 7 over-height detector sites and 7 access control gates alongside 76 lane use signals, 23 dynamic message signs and 91 roadway CCTV cameras, in a tube operations personnel man 24 hours a day. Seven detector sites, seven gates, one tunnel.
What Miami-Dade County does not publish is the way to the bridge it names. Its Directions to PortMiami page opens the section headed By Automobile with ten cruise terminal addresses and no route of any kind, and the PortMiami Bridge surfaces twice further down the same page: once as the crossing the free City of Miami Coral Way Trolley makes from Freedom Tower Station, and once as a walk along the Northside. A driver sent to the bridge by one county document is handed a trolley and a footpath by another.
The gap costs a large vehicle more than it costs a car, because a car has both entrances open to it. Sedans, taxis and shuttle vans clear 15 feet 0 inches without measuring anything, which is why the county writes its lane split and its curb rules around them, as set out in the guide to what PortMiami publishes for a car dropping passengers at the terminal curb. A motorhome carries the burden of proof at the portal.
Eight PortMiami garages publish a height, four lose it above the first floor, and none publishes a width
The clearance table Miami-Dade County prints on its parking page runs three rows deep, First Floor, Second Floor and Remaining Floors, across eight garages. Not one of those rows is a width. A vehicle measured in two dimensions to enter the port is measured in one to park inside it, and the dimension that goes missing is the one the tunnel checked most recently.
| PortMiami parking facility | First floor clearance the county prints | Remaining floors | Change inside the same building | Width published |
|---|---|---|---|---|
| Multi-Level Garage AA | No figure in the table; the rate block gives Clearance of 7.0 feet | 7 feet 0 inches | Not calculable | None |
| Multi-Level Garage A | 7 feet 2 inches | 7 feet 2 inches | None overall, though its second floor is 8 feet 0 inches | None |
| Multi-Level Garage B | 7 feet 6 inches | 7 feet 6 inches | None | None |
| Multi-Level Garage C | 9 feet 0 inches | 6 feet 10 inches | Falls 2 feet 2 inches | None |
| Multi-Level Garage D | 8 feet 2 inches | 6 feet 8 inches | Falls 1 foot 6 inches | None |
| Multi-Level Garage G | 9 feet 6 inches | 6 feet 11 inches | Falls 2 feet 7 inches | None |
| Multi-Level Garage J | 8 feet 2 inches | 6 feet 10 inches | Falls 1 foot 4 inches | None |
| Multi-Level Garage K | 8 feet 2 inches | 8 feet 2 inches | None | None |
| Multi-Level Garage F | No row in the table | No row in the table | Not calculable | None |
| Surface Lot E | No structure overhead | No structure overhead | Not applicable | Not applicable |
Two readings fall out of that grid. The tallest clearance Miami-Dade County publishes anywhere in the port, 9 feet 6 inches on the first floor of Multi-Level Garage G, sits 5 feet 6 inches below what the tunnel allows, so nothing the port parks in comes near what the road in permits. And the published figures spread 2 feet 10 inches end to end, from that 9 feet 6 inches down to 6 feet 8 inches above the first floor of Multi-Level Garage D.
Multi-Level Garage A is the one building that moves the other way. Its first floor is 7 feet 2 inches, its second floor 8 feet 0 inches, and its remaining floors return to 7 feet 2 inches, which makes it the only PortMiami garage whose tallest published clearance is not on the ground. It serves Cruise Terminal A, the Royal Caribbean building, and the county prints no rate for it, because Terminal Tariff No. 010 lists the Cruise Terminal A parking garage among the privately owned facilities that may apply different rates.
Height on its own cannot answer what an oversized driver is asking. A vehicle inside every published ceiling in the port still has no published width to check itself against.
Surface Lot E at 625 Florida Way is the one PortMiami facility with nothing above it
Three lines on the Miami-Dade County parking page describe Surface Lot E: an open lot with no overhead clearance with designated spaces for oversized vehicles; accommodating oversized vans, recreational vehicles and vehicles with trailers; at $25 per space, per day, and $50 per day if two spaces are utilized. Two numbers follow for help parking one, 305-960-5463 and 305-960-6454.
That block is the entire published oversized policy of PortMiami, and it exists only there. Item 710 of PortMiami Terminal Tariff No. 010, effective October 1, 2025, sets out six parking charges for county-owned and operated facilities, at $10.00, $25.00, $25.00, $15.00, $275.00 and $50.00, and not one of the six mentions an oversized vehicle, a recreational vehicle or a trailer. The two-space figure appears in no tariff line whatsoever.
The county’s cruise FAQ handles the same question by deferring. Asked whether parking is available for recreational oversized vehicles and what it costs, it answers Yes and points at the parking page for details. A cost question answered with a link is still the county on record that the parking exists.
Cruise Terminal E is the building the lot takes its letter from, and Miami-Dade County attributes Terminals D and E to Carnival Cruise Line, which expanded both in 2018. What that pairing does to a driver choosing between a covered garage falling to 6 feet 8 inches and an open lot with no ceiling is worked through in the comparison of the two buildings Carnival uses at PortMiami.
What eight billed days cost an oversized vehicle at PortMiami, and when one space beats a car
Under item 710, the rate applies to the day a vehicle enters the parking lot and to each succeeding day it remains on the lot, so a seven night sailing bills eight days rather than seven. Section Two of the same tariff states that its rates are exclusive of any sales tax and gives the general Florida rate as 6%. Both rules reach the oversized line, because the oversized line is the long term line.
| Vehicle and PortMiami facility | Rate Miami-Dade County publishes | Eight billed days | Same stay with the 6% general rate |
|---|---|---|---|
| Oversized vehicle in one space, Surface Lot E | $25 per space, per day | $200.00 | $212.00 |
| Oversized vehicle across two spaces, Surface Lot E | $50 per day if two spaces are utilized | $400.00 | $424.00 |
| Car at Multi-Level Garage C, D, F or G | $25 per vehicle, per space, per day | $200.00 | $212.00 |
| Car at Multi-Level Garage AA | $35 per vehicle, per space, per day | $280.00 | $296.80 |
| Car at Multi-Level Garage B | $35 per vehicle, per space, per day, effective January 1, 2025 | $280.00 | $296.80 |
| Car at Multi-Level Garage A | No county figure printed | Not calculable | Not calculable |
The single oversized bay wins on published cost, and the criterion is the county rate across eight billed days. A motorhome that fits one space at Surface Lot E pays $200.00 where a sedan at Multi-Level Garage AA or Multi-Level Garage B pays $280.00, an $80.00 advantage that widens to $84.80 once the 6% general rate is applied. The nuance is the second bay: at $50 per day the same vehicle reaches $400.00 and loses to every car in the port.
Three stays bracket the range. The favorable case is a three night sailing in one space, four billed days at $25 for $100.00. The normal case is the seven night sailing above, eight days for $200.00, or $212.00 with tax. The unfavorable case is a fourteen night itinerary across two spaces, fifteen billed days at $50 for $750.00, or $795.00 on the same arithmetic.
One line of the schedule never reaches an oversized vehicle at all. The short term rate of $10 per day carries the words no overnight beside it, and a vehicle left for a sailing sleeps at the port by definition, a trap taken apart line by line in the breakdown of the rate each PortMiami terminal comes with before the booking exists.
An oversized vehicle parks at Cruise Terminal E whatever terminal its ship sails from
The pairing Miami-Dade County publishes gives Cruise Terminal E one facility and one only, Surface Lot E, while the summary line at the top of the same parking page states that designated spaces are available at Surface Lot E for oversized vehicles at special rates, with no terminal attached to the sentence. Read together, a motorhome sailing from Cruise Terminal B, whose own garage bills $35 per vehicle, per space, per day, parks instead at the lot that serves Cruise Terminal E on the $25 line.
The two addresses do not share a street. Cruise Terminal E is published at 1265 N Cruise Blvd. and Surface Lot E at 625 Florida Way, while Cruise Terminal B sits at 1761 N Cruise Blvd. and Cruise Terminal AA at 2200 N Cruise Blvd. Southside holds Cruise Terminal J at 1120 Caribbean Way, across the water from all of them. Which number belongs to which building is mapped out in the reference on the addresses PortMiami prints for its terminals, garages and lots.
On closing that gap the county makes two different promises. The parking page states that free shuttle service is available only on cruise days. The cruise FAQ narrows it further, to service between terminals only when a ship departs from one terminal and returns to a different terminal. Neither sentence covers a driver walking out of Surface Lot E toward a ship berthed at Cruise Terminal B.
The free City of Miami Coral Way Trolley is the one published alternative inside the port, and Miami-Dade County names its stops against parking rather than against ships. Stop 1 on the Southside is across from the Cruise Terminal J parking garage, Stop 2 on the Northside is across from the Cruise Terminal E surface parking lot, and Stop 3 is across from the PortMiami administrative offices. Three stops, and no cruise terminal building among them.
Details an oversized PortMiami arrival runs into that no clearance figure carries
- A ramp or a lift can remove the bill outright. The tariff exempts from parking charges only vehicles with specialized equipment such as ramps, lifts, or foot or hand controls for use by a person who has a disability, and adds a condition the parking page leaves out: the vehicle has to be transporting the person the permit was issued to. The cruise FAQ compresses the same rule to a single sentence.
- A disabled permit on its own buys hours, not days. Ordinance No. 13-104 of Miami-Dade County requires permit holders to pay standard parking rates, with 2 hours of complimentary parking provided, which is a concession measured in hours against a bill the county measures in days.
- Nothing can be held in advance. The cruise FAQ answers the reservation question with a flat statement that there is no reserved parking, so an oversized bay cannot be booked at any price before the vehicle arrives.
- Payment lands on the way out, and not every card works. Parking lot users pay upon exiting the parking facilities, and the accepted forms are cash, Visa, MasterCard, American Express, Discover or any major U.S. Traveler’s Check, with debit cards excluded.
- Help with the space comes with a phone number and a window. The county publishes 305-960-5463 and 305-960-6454 for assistance parking an oversized vehicle, staffs every garage with an attendant from 6 a.m. to 5 p.m. on cruise days, and gives Port Security on 305-347-4800 outside those hours.
- Multi-Level Garage F is priced and otherwise invisible. It carries the $25 long term line beside Garages C, D and G, and appears in no address list, in no clearance row and against no cruise terminal.
- The same county prices size by the axle a few miles away. On the Rickenbacker and Venetian Causeways, the only toll plazas its Department of Transportation and Public Works says it operates, a two axle vehicle pays $3.25 with SunPass under rates effective October 1, 2025, and each extra axle adds $3.25, against $25.00 for a second parking bay at the port.
Where an oversized plan for PortMiami breaks
Measuring only the height is the first failure, and the cheapest to avoid. The tunnel posts a maximum width of 8 feet 6 inches beside its maximum height of 15 feet 0 inches, and Miami-Dade County attaches no width at all to any parking facility in the port, so the entrance is the only place a driver can check that dimension against a published number.
Assuming the garage that serves the terminal is available is the second. Every garage in the port is a structure with a published ceiling running from 9 feet 6 inches down to 6 feet 8 inches, and the county puts its designated oversized spaces in one place, Surface Lot E, whichever of the ten cruise terminals the ship uses.
Budgeting one space for a vehicle that occupies two is the third, and the most expensive single error on the page. Two spaces are priced at $50 per day, so eight billed days move from $200.00 to $400.00, a $200.00 swing no other line on the county schedule can produce.
Following the brochure’s routing without a map is the fourth. Its instruction to over-height traffic is to use the Port Bridge, while the county’s driving section lists ten terminal addresses and names neither entrance, which leaves the driver navigating on a street number alone.
Counting nights instead of days is the fifth. The tariff bills the entry day and each succeeding day, turning a seven night cruise into an eight day charge worth $25.00 on one space and $50.00 on two.
When these PortMiami oversized vehicle figures were read, and from which county document
The figures in this guide were verified in September 2026 against the sources named in each section. Read strictly, the 6% reaches what the tariff prices. Item 710 prints $25.00 as its only long term rate and says the tariff’s rates exclude sales tax; the $35 line lives on the county’s parking page, so a total built on $35 plus 6% adds a tariff clause to a rate the tariff does not carry. Parking rates usually change in January, shuttle fares and cruise line transfer prices change by season, and ship schedules change weekly; check the issuer’s page before you travel. No provider paid for placement here, and none can pay to appear. Where a booking link earns Lot and Gate a commission it is marked as sponsored and flagged in this line, and as of September 2026 no affiliate link is live anywhere on this site.
Questions drivers of large vehicles ask about parking at the Port of Miami
The six answers below come from the Miami-Dade County parking page, the county’s cruise FAQ, the Port of Miami Tunnel page and its Cruising the Tunnel brochure, and item 710 of PortMiami Terminal Tariff No. 010, all read in September 2026, with every total calculated at the published $25 and $50 before sales tax.
Yes, in one place. Surface Lot E at 625 Florida Way carries the only designated oversized spaces Miami-Dade County publishes, described as an open lot with no overhead clearance that accommodates oversized vans, recreational vehicles and vehicles with trailers. The rate is $25 per space, per day, and $50 per day if two spaces are used.
The Port of Miami Tunnel carries a maximum height of 15 feet 0 inches and a maximum width of 8 feet 6 inches, both posted by Miami-Dade County. Its safety brochure sends anything above the height limit elsewhere, in one line: Over-Height Trucks or Hazardous Materials use Port Bridge. Placarded hazardous materials are prohibited outright.
No. The clearance table Miami-Dade County prints for eight PortMiami garages has three rows, First Floor, Second Floor and Remaining Floors, and every figure in it is a height, from 9 feet 6 inches at Multi-Level Garage G down to 6 feet 8 inches at Multi-Level Garage D. No width appears anywhere on the page.
A seven night sailing bills eight days, because item 710 of Terminal Tariff No. 010 applies the rate to the entry day and each succeeding day. One space at $25 comes to $200.00, or $212.00 with the 6% general sales tax the tariff names. Two spaces at $50 reach $400.00.
Not according to the county. Designated oversized spaces sit at Surface Lot E only, which Miami-Dade County pairs with Cruise Terminal E, so a motorhome sailing from Cruise Terminal B at 1761 N Cruise Blvd. still parks at 625 Florida Way. Every other facility in the port is a structure with a published ceiling.
The tariff sets a narrow test. Under item 710, only vehicles with specialized equipment such as ramps, lifts, or foot or hand controls for use by a person who has a disability are exempt from parking charges, and only if the vehicle is transporting that person. The county parking page prints the same rule without the second condition.
A port that answers the width question with a second space
Miami-Dade County never publishes a width for a parking facility. It publishes a price for the second bay, $25 on top of the first $25, which converts a dimension problem into a billing problem and lets the port say yes to a vehicle it has never measured. The 8 feet 6 inches at the tunnel is the last width anyone checks.
Which turns the usual advice inside out. An oversized driver heading for PortMiami is not looking for a garage that fits, because no garage does and the county has already decided that. The work is upstream: confirm the vehicle can reach the port at all, then accept that the port will charge by the bay for whatever arrives.
Related guides
- The PortMiami parking rate that arrives attached to your terminal, garage by garage
- Cruise Terminal D and Cruise Terminal E compared on clearance, rate and roof
- What Miami-Dade County publishes about dropping passengers at a PortMiami curb
- Every PortMiami address the county prints, and which one belongs in a GPS