Florida Oversize Regulations: Permits, Escorts, and Penalties

Florida oversize permits are issued by the Florida Department of Transportation and are required before any vehicle or load moves on state roads above the standard limits: 80,000 pounds gross weight, 20,000 pounds on a single axle, 102 inches wide, 13 feet 6 inches high, and 48 feet for a semitrailer in a truck-tractor combination.¹²³ Cross any of those thresholds without authorization and Florida assesses fines by the pound, with the vehicle itself standing as collateral if the operator refuses to pay.

A quick note on the width ceiling: automobile transporters may reach 14 feet high rather than 13 feet 6 inches, and noncommercial RVs may exceed 102 inches wide if the extra width comes only from appurtenances that don’t stick out past the exterior mirrors.²³ Everyone else needs a permit above the standard numbers.

The Four Permit Types

FDOT issues four categories, and picking the wrong one wastes money or fails to cover the move.⁴

Trip permit: one move, one origin, one destination, 10 days to complete. A specific route must be submitted for approval.⁵
Annual blanket permit: unlimited trips for 12 months, for carriers that regularly haul similar loads across multiple routes.
Annual vehicle specific blanket permit: also 12 months, but tied to one vehicle configuration rather than a fleet.
Route specific blanket permit: 3 months, limited to one defined route. Useful for a recurring job between the same two points.⁴

Trip permits within 16 feet wide, 18 feet high, 150 feet long, and 200,000 pounds (or 140,000 pounds for self-propelled equipment) are self-issued through FDOT’s online Permit Application System with no staff interaction. Anything larger routes to a Permit Office reviewer, and the review takes longer.⁴

What Permits Cost

Fees split into overdimension and overweight tracks.

Overdimension trip permits run from $5 for smaller loads (up to 12 feet wide, 13 feet 6 inches high, or 85 feet long on a standard truck-trailer) to $25 for loads exceeding 14 feet wide, 18 feet high, or 120 feet long. Annual blanket permits for those same size bands cost $20 to $250. The 3-month route-specific version falls between $5 and $125.⁶

Overweight trip permits are billed per mile. A load up to 95,000 pounds costs $0.27 per mile. Up to 162,000 pounds runs $0.47 per mile. Anything over 199,000 pounds is $0.003 per 1,000 pounds per mile. Annual overweight blanket permits range from $240 to $500. Every permit adds a $5 electronic transmission fee.⁶

Applying Through the Permit Application System

Everything goes through FDOT’s online Permit Application System (PAS). You submit exact origin and destination addresses so FDOT can evaluate bridges and structural capacity along the route.⁷

The application requires the carrier’s USDOT or MC number, proof of insurance, and full vehicle specifications: overall length, width, and height of the combined unit. Overweight moves add axle spacing and per-axle weight distribution, because FDOT runs those numbers against bridge load ratings. The proposed route is submitted with the application and comes back approved, modified, or rejected based on clearances and road conditions. Self-issued trip permits within the size and weight thresholds process immediately after online payment. Incomplete or inaccurate data is where most delays start.

When You Can Move the Load

Florida Administrative Code Chapter 14-26 sets travel windows by width, height, and length. Daytime hours are defined as one-half hour before sunrise to one-half hour after sunset.

Width

Up to 10 feet wide: any day, daytime hours.
Over 10 feet up to 12 feet wide: daytime only, no weekends or holidays.
Over 12 feet up to 14 feet wide: daytime only, no weekends or holidays.
Over 14 feet up to 16 feet wide: daytime only, no weekends or holidays.⁸

Height and Length

Up to 14 feet 6 inches high: no time restriction.
Over 14 feet 6 inches high: daytime only, no weekends or holidays.
Up to 80 feet long: no time restriction.
Over 80 feet long: daytime only, no weekends or holidays.⁸

Weekends and Holidays

For loads under the weekend/holiday restriction, Saturday travel is limited to one-half hour before sunrise until noon, and Sunday movement is prohibited entirely. Seven holidays are off-limits: New Year’s Day, Memorial Day, Independence Day, Labor Day, Thanksgiving, the day after Thanksgiving, and Christmas. A holiday falling on Saturday pulls in the preceding Friday; one falling on Sunday extends to the following Monday.⁸ Certain government entities meeting criteria in the administrative code may operate all days and all hours with a valid permit.

Escorts, Signs, Flags, and Lights

Escort requirements step up with width. Loads up to 12 feet wide on a standard straight truck generally don’t need an escort, though narrower or busier roads can trigger one. Over 12 feet wide requires at least one escort. Over 14 feet wide requires two, one leading and one trailing. Over 16 feet wide requires law enforcement escorts.⁸

Each escort vehicle carries a Class 2 amber warning light, a yellow “OVERSIZE LOAD” sign with black letters at least 10 inches high, two-way radio communication with the load driver, two five-pound fire extinguishers, stop/slow paddles, a high-visibility safety vest, and three 36-inch traffic cones. For overheight loads, the lead escort also carries a height pole set at least 6 inches above the load’s actual height.⁹

The permitted vehicle itself has its own equipment rules. Loads exceeding 10 feet wide, 80 feet long, or 14 feet 6 inches high must display “OVERSIZE LOAD” signs — at least 7 feet long by 18 inches high, with 12-inch black letters on yellow — mounted front and rear. Clean 18-inch red or fluorescent orange flags go on all four corners and at the extreme ends of any overhang. Class 2 amber warning lights must be mounted so all approaching traffic can see them.⁹

Carrying and Matching the Permit

The vehicle’s configuration, weight, and axle spacing during the move must match the permit. For trip permits, the vehicle must also match at least one identifying number on the permit: truck tag, trailer tag, VIN, bill of lading, or load identification number. An electronic copy of the trip permit is acceptable if it’s readily available and legible.⁸

Trip permits are valid only for the routes listed. Multi-trip permits allow broader travel but still bar any restricted bridges or roadways named in the permit. No permitted vehicle may cross a posted bridge when it exceeds that bridge’s prescribed limits, which is a separate restriction from the permit’s general weight allowance.⁸

Penalties If You Skip or Exceed the Permit

Florida law presumes any overloaded vehicle has damaged the state’s highways, and fines are calculated per pound to reflect that assumed damage.

200 pounds or less over the limit: $10 flat.
More than 200 pounds over: 5 cents per pound above the maximum.
Axle weight violation when gross weight is legal: maximum $10 fine on the first 600 pounds of excess.¹⁰

Those numbers stack quickly. A load 5,000 pounds over the limit produces a $250 fine; 10,000 pounds over is $500. Vehicles exceeding a posted bridge, posted road, or permitted weight face the same 5-cent-per-pound rate on the excess. Any gross weight more than 6,000 pounds over the maximum must be unloaded on the spot, at the owner or operator’s expense and risk.¹⁰

If a driver refuses to pay, the fine becomes a lien against the vehicle, and the state can foreclose in court. The registered owner is presumed liable for the full amount. Moving without a permit, or with an invalidated permit, means the standard statutory limits apply and every pound above them is assessed at the full rate.¹⁰

1
Florida Senate. Florida Code Title XXIII Chapter 316 Section 316-535 – Maximum Weights
2
Online Sunshine. The 2025 Florida Statutes – Section 316.515
3
Florida Department of Highway Safety and Motor Vehicles. Size and Permit Enforcement
4
Florida Department of Transportation. Over-Weight Over-Dimension Permits
5
Florida Department of Transportation. Florida’s Oversize and Overweight Load Regulations
6
Florida Department of Transportation. 14-26.008 Schedule of Fees
7
Florida Department of Transportation. Permit Application System for Overweight and Over-dimensional Vehicles
8
Justia. Florida Administrative Code 14-26.012 – Movement Conditions and Restrictions
9
Cornell Law Institute. Florida Administrative Code R. 14-26.012 – Movement Conditions and Restrictions
10
Florida Senate. Florida Statutes 316.545 – Weight and Load Limitations