Florida trailer laws and regulations
Florida brake threshold, length and width limits, title rules for trailers over 2,000 lb, and the safety chain and lighting requirements.
Florida quick reference:
| Rule | Limit |
|---|---|
| Trailer brakes required | 3,000 lb gross weight or more |
| Max combined length (tow + trailer) | 65 feet |
| Max trailer width | 102 inches (8 ft 6 in) |
| Max height | 13 feet 6 inches |
| Drawbar / connection length | 15 feet max |
| Safety chains | Required for any trailer with hitch |
| Rear lights | Two red tail lamps visible 1,000 ft |
| Trailer over 80 in wide | Side marker and clearance lamps required |
| Speed limit while towing | Posted limit; no separate cap |
| Mirrors | View at least 200 ft behind |
| Title required | Trailers with net weight over 2,000 lb |
| Registration required | All trailers used on Florida roads |
| Riding in towed house trailer | Prohibited |
Florida statute reference: Title XXIII (Motor Vehicles), Chapter 316 (Florida Uniform Traffic Control Law) and Chapter 320 (Motor Vehicle Licenses).
Brakes
Trailers with gross weight of 3,000 lb or more must have brakes on all wheels (Florida Statute 316.261). Brakes must be operable from the driver’s position and apply automatically if the trailer breaks away.
Other notes from the statute:
- Trailer wheels combined cannot exceed 40 percent of the tow vehicle’s gross weight when connected (limits the “tail wagging the dog” scenario)
- Pole trailers under 3,000 lb manufactured after January 1, 1972 are exempt from the brake requirement
- Air-brake-equipped trailers need two independent means of emergency brake application
A typical loaded utility trailer (12 to 16 ft) is right at the 3,000 lb threshold. Travel trailers and car haulers are well over. If you tow a heavier trailer without brakes, you’re breaking Florida law and your insurance has reason to deny a claim.
Title and registration
Florida residents must register any trailer used on public roads. Non-residents using trailers for business in Florida must register too.
Title is required for any trailer with a net (empty) weight over 2,000 lb. Smaller utility and bicycle trailers register with a plate but no title.
For a new title application, you’ll need:
- Manufacturer’s Certificate of Origin (new) or assigned title (used)
- Bill of sale with price, sales tax paid, and trade-in info
- Lienholder information if financed
- Current plate and decal number for transfer
Tags renew on the original first owner’s birth month. If you bought a used trailer, your renewal date is the previous owner’s birthday until the next title transfer.
Drawbar / chain rules
The connection between the tow vehicle and the trailer (hitch, drawbar, etc.) cannot exceed 15 feet in length.
If you must use a chain, rope, or cable to tow another vehicle (an emergency tow scenario), Florida requires a white flag or cloth at least 12 inches square attached to the connection so other drivers can see it.
Safety chains are required during regular trailer towing as a backup to the hitch coupler. Two chains, crossed under the tongue, rated above the trailer’s GVWR.
Dimensions
Combined tow vehicle plus trailer length: 65 feet maximum. That covers any normal RV setup.
Width: 102 inches (8 ft 6 in). Anything wider needs an oversize permit from Florida DOT.
Height: 13 ft 6 in. Most travel trailers are 11 to 12 feet. Florida has a few older bridges with lower clearance; signs warn before they get close.
Lighting
The Florida minimum is two red tail lamps at the rear of the rearmost vehicle (the trailer, when towing) visible from 1,000 feet. Most trailers ship with brake lamps, signals, side reflectors, and license plate light built in.
For trailers wider than 80 inches (which includes most travel trailers and toy haulers): add front and rear clearance lamps, rear identification lamps (three near the centerline), and side marker lamps front and rear on each side.
If you tow a Ford built 2021 or later (F-150, F-Series Super Duty 2022+, Ranger 2024+, Expedition 2022+, Maverick 2022+, Transit 2026, Lincoln Navigator), check whether Ford recall 26C10 / NHTSA 26V104000 applies. The recall covers an Integrated Trailer Module software fault affecting trailer lights and brakes on roughly 4.3 million vehicles. OTA fix pushed March 2026. A Florida Highway Patrol officer is not impressed by “the truck did it” as a defense; fix the truck first.
Mirrors
Both outside mirrors must show at least 200 feet behind the vehicle. If your trailer is wider than your tow vehicle, factory mirrors are usually not enough. Clip-on or telescoping tow mirrors are the standard fix.
Speed
Florida has no separate speed limit while towing. Posted limits apply (70 mph on most rural interstates, 55 to 65 on state highways).
Riding in the trailer
Riding in a house trailer (travel trailer or fifth wheel) while it is being towed is prohibited on public roads. A truck camper (slide-in) is part of the truck, not a trailer, and follows different rules.
Hurricane evacuations
A specifically Florida thing: during declared hurricane evacuations, trailers must follow contraflow restrictions and may be required to use specific routes. FDOT and FHP publish updates during active events. Don’t try to tow a 32-foot travel trailer down a contraflow lane during an evacuation; check the route map first.
What gets cited
Florida Highway Patrol and county sheriffs typically write for:
- Burned-out trailer lights (most common)
- No safety chains, broken chains, or chains dragging
- Trailers over 3,000 lb without working brakes or breakaway battery
- Expired registration / unregistered trailers
- Wide combinations without adequate mirrors
The state takes commercial weight enforcement seriously. If you’re hauling a trailer for a business, you may be inspected at a weigh station or roadside enforcement zone. Personal RV use is generally not stopped at weigh stations.