How dark can your car windows legally be in Florida? Understand the legal tint limits for sedans, SUVs, trucks, and vans, including windshield restrictions, visible light transmission, reflectivity requirements, and medical exemptions.
Velocity Window Tinting in Sanford, FL created this guide to help drivers throughout Central Florida make informed decisions before choosing automotive window film.
Based on Florida Statutes, Chapter 316. Reviewed October 2026.
Florida generally requires at least 28% visible light transmission (VLT) on front side windows, 15% VLT on rear windows of standard passenger cars, and 6% VLT on rear windows of qualifying multipurpose passenger vehicles. Transparent windshield sunscreening is generally restricted to the permitted upper strip. Reflectivity limits and applicable statutory exemptions must also be considered.
Florida uses different tint limits for rear windows depending on the vehicle classification. Select the appropriate category before choosing your window film.
The following limits generally apply to conventional passenger vehicles that do not qualify as multipurpose passenger vehicles.
Vehicles meeting Florida's multipurpose passenger vehicle definition may qualify for a darker rear-window tint allowance.
VLT stands for Visible Light Transmission. It measures the percentage of visible light allowed through automotive glass.
A higher VLT percentage means more visible light passes through the window. A lower percentage means the window is generally darker.
Florida's legal limits are based on the combined window and film rather than the film alone.
These visual samples demonstrate relative darkness only. They are not calibrated to actual film transmission and do not represent legal approval for a particular window.
If factory glass transmits 80% of visible light and the applied film transmits 35%, the theoretical combined result is approximately 28% VLT. An appropriate tint meter should be used to verify the actual installed result.
Tint darkness and window reflectivity are different measurements. Florida limits how much visible light an installed window-film system can reflect.
Maximum permitted visible light reflectance for front side windows next to or ahead of the driver.
Maximum permitted visible light reflectance for standard film applied to rear side and rear windows.
A legal automotive tint installation must consider more than just window darkness percentages.
Florida generally allows transparent sunscreening along the upper windshield as long as it stays outside the driver's AS/1-defined direct forward viewing area. Full-windshield aftermarket film is generally restricted unless a statutory exemption applies.
The VLT reading must account for the factory automotive glass and the added window film. A film's advertised percentage alone does not determine compliance.
Florida has mirror requirements for certain rear-window coverings, including when the rear glazing becomes nontransparent. Applicable vehicle mirror laws should also be considered.
Florida generally requires the installer to place a compliance label inside the vehicle's left door jamb. It must identify the film trade name and the installer's or seller's business.
Automotive films must comply with applicable light transmission, reflectivity, and transparency restrictions. Film appearance alone does not establish legal compliance.
Driving with noncompliant window film may result in a noncriminal traffic infraction. Florida provides a plus-or-minus 3% measurement tolerance, but it should not be treated as permission to select darker-than-legal film.
Yes. Florida allows qualifying individuals to apply for a medical sunscreening exemption when a medical condition requires reduced light exposure.
The Florida Department of Highway Safety and Motor Vehicles administers the exemption process. Qualifying conditions may include lupus, autoimmune disorders, and other medically documented light-sensitive conditions.
An approved exemption certificate is associated with the vehicle identified in the application and is nontransferable. Approval requirements should be reviewed before installing otherwise restricted film.
Confirm that the medical condition meets the state's exemption criteria.
Provide the requested vehicle, owner, and medical information.
Follow the current submission instructions from FLHSMV.
Review the approved certificate and its vehicle-specific conditions before installation.
When choosing automotive window film, it's important to balance your preferred appearance with legal requirements, heat rejection, glare reduction, UV protection, and visibility.
Velocity Window Tinting offers premium LLumar automotive window-film options, including FormulaOne Classic, Comfort, Pinnacle, Stratos, and LLumar AIR Series.
Our Sanford location serves drivers throughout nearby Central Florida communities, including Lake Mary, Longwood, Oviedo, Altamonte Springs, and Winter Springs.
Answers to common questions about Florida window tint percentages, ceramic films, SUVs, windshields, violations, and legal exemptions.
Florida requires front side windows to allow at least 28% of visible light through the combined glass and installed film. Visible light reflectance must not exceed 25%.
Standard passenger-car rear windows generally require at least 15% visible light transmission. The combined glass and film must satisfy that requirement.
Qualifying multipurpose passenger vehicles can have rear windows with at least 6% VLT. Their front side windows still require at least 28% VLT.
A measured 20% VLT is below Florida's 28% minimum for front side windows, so it is generally not legal there without an applicable exemption. It may be permitted on certain rear windows.
A measured 5% VLT is darker than Florida's usual front and rear window limits, including the 6% minimum for qualifying multipurpose vehicles. Applicable exemptions are separate.
Florida generally allows a transparent sun strip along the top of the windshield that does not enter the AS/1-defined direct forward viewing area. Full-windshield aftermarket tint is generally restricted unless a statutory exemption applies.
Clear or ceramic film is not automatically legal for the entire windshield. Florida's windshield restrictions apply regardless of how light a film looks, subject to applicable exemptions.
It can be legal if the installed glass and film together measure at least 28% VLT and comply with all other rules. A 35% film alone does not guarantee that result.
VLT means Visible Light Transmission. It measures how much visible light passes through the glass. Higher VLT numbers mean lighter glass, while lower numbers generally mean darker glass.
Florida generally allows no more than 25% visible light reflectance on front side windows and 35% on rear windows for standard window film.
Florida requires compliant side mirrors for certain rear-window coverings, including when the rear window becomes nontransparent. Other general mirror requirements may apply.
Colored and reflective films must comply with applicable Florida transparency, reflectivity, and light transmission restrictions. Film appearance alone does not establish legal compliance.
Yes. Qualifying individuals with light-sensitive medical conditions may apply for a medical sunscreening exemption through FLHSMV using the official exemption process.
Yes. Operating a vehicle with noncompliant aftermarket window tint may result in a noncriminal traffic infraction punishable as a nonmoving violation.
Yes. Florida generally requires a compliance label inside the left door jamb identifying the tint material and the installer's or seller's business. Qualifying factory glazing is exempt from this label requirement.
Velocity Window Tinting provides professional automotive window tinting at 647 Progress Way, Sanford, FL 32771. Drivers can explore LLumar FormulaOne film options and request a free estimate by calling (407) 383-3363.
This guide references the Florida Legislature's published statutes and official state exemption information.
Explore premium LLumar automotive window films designed for heat rejection, UV protection, glare control, and style. Contact Velocity Window Tinting for a free automotive tint estimate.
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