Trucking Regulations in Florida
Complete guide to weight limits, speed limits, permits, chain laws, and special rules for commercial truck drivers operating in Florida.
Max Gross Weight
80,000 lbs (88,000 lbs on some designated state roads with permit)
Truck Speed Limit
70 mph (same as cars)
Diesel Tax
$0.36 per gallon diesel + federal
Weight & Size Limits in Florida
| Measurement | Limit |
|---|---|
| Max Gross Vehicle Weight | 80,000 lbs (88,000 lbs on some designated state roads with permit) |
| Max Axle Weight | 20,000 lbs single axle, 34,000 lbs tandem (increased on some state roads) |
| Max Trailer Length | 53 ft trailer, 48 ft for doubles |
| Max Width | 102 inches |
| Max Height | 13'6" |
Speed Limits for Trucks in Florida
Rural Interstate
70 mph
Urban Interstate
55-65 mph
Truck-Specific
70 mph (same as cars)
Fuel Tax & Tolls in Florida
Diesel Fuel Tax
$0.36 per gallon diesel + federal
Toll Roads & Bridges
Extensive toll road network: Florida Turnpike, SunPass roads, I-75 Alley, Beachline (SR-528), Selmon Expressway. SunPass transponder essential for commercial vehicles.
Chain Laws & Weather Requirements
No chain law. No winter weather considerations for trucks.
Oversize & Overweight Permits
FDOT Permits Office. Florida is accommodating to oversize loads with wide highways. Online permits available. Escort requirements for extra-wide loads.
Port of Entry & Weigh Stations
Weigh stations on I-95, I-75, I-10, and I-4. Agricultural inspection stations at the Florida-Georgia border on US-1, US-17, US-301, I-95, and I-75.
Special Rules for Florida
Hazmat Route Restrictions
Hazmat restricted on Florida Turnpike and most toll roads. Designated routes through Miami, Orlando, Tampa, and Jacksonville metro areas. Key West (US-1 Overseas Highway) has hazmat restrictions.
Rest Area & Parking Rules
Rest areas and welcome centers allow 3-hour parking. Turnpike service plazas have more generous truck parking. No state anti-idling law.
DOT Inspection Frequency
High. Florida Highway Patrol commercial vehicle enforcement is active on I-95, I-75, and I-4. Agricultural inspections at border add additional stop time.
Looking for Trucking Jobs in Florida?
Browse CDL driver positions and connect with carriers operating in Florida.
Frequently Asked Questions About Florida Trucking Regulations
What toll roads do truckers use in Florida?
Florida has one of the most extensive toll road networks in the US including Florida Turnpike, I-75 Alley, Beachline Expressway, and Selmon Expressway. SunPass is the primary transponder system. Toll costs for 5-axle trucks can be significant on long Turnpike runs ($30+ for a full north-south trip).
What are Florida's agricultural inspection requirements?
Florida operates agricultural inspection stations at the Georgia border on major highways. All commercial vehicles carrying produce, plants, or agricultural products are inspected for pests and diseases. Northbound produce loads from Florida are also subject to USDA inspection at certain points.
What is the truck speed limit in Florida?
Florida allows 70 mph for trucks on rural interstates, matching passenger vehicle limits. Urban interstate limits are typically 55-65 mph. The Florida Turnpike has a 70 mph limit for trucks in rural sections.
How does hurricane season affect trucking in Florida?
Hurricane season (June through November) can significantly impact trucking in Florida. Evacuation orders may restrict truck access to certain routes. Storm damage can close major highways for days. Demand for emergency supply trucks increases dramatically before and after storms.
What are the weight limits on Florida bridges?
While Florida follows the 80,000 lbs federal interstate limit, some state roads allow up to 88,000 lbs with permit. However, many older bridges have posted weight limits below federal standards. Drivers should watch for bridge weight postings, especially in the Florida Keys and on older county roads.