Window Tint Law Checker
Visualize tint darkness and instantly check if it's legal in your state
Window tint laws vary dramatically by state — what's perfectly legal in Florida can get you a fix-it ticket in California. Our tint checker lets you drag a slider to see exactly how dark your windows look at any VLT percentage, then instantly checks the legal limit for every window in your state.
Whether you're tinting a new car, buying a used vehicle with unknown tint, or just checking before an inspection, this tool gives you the exact VLT requirements for front side windows, rear side windows, rear windshield, and front windshield — all 50 US states plus Canadian provinces and international regions.
How to Use the Window Tint Law Checker
- 1 Select your State or Region from the dropdown.
- 2 Choose your Vehicle Type — laws sometimes differ between sedans and SUVs/trucks.
- 3 Drag the VLT slider — the car preview updates live to show how dark the tint looks.
- 4 The results table shows the legal limit per window and whether your setting passes or fails, with estimated fine ranges.
VLT stands for Visible Light Transmission. Lower % = darker tint. 5% is "limo dark" and illegal on front windows in virtually every state. Most states require at least 35% VLT on front side windows. Factory glass is typically 70–80%.
Frequently Asked Questions
What does VLT mean for window tint?
VLT (Visible Light Transmission) is the percentage of visible light that passes through the tint film plus the glass combined. A 35% film on 80% factory glass results in roughly 28% combined VLT — that is what law enforcement measures. The combined reading must meet your state's minimum.
How much is a window tint ticket?
Fines range from $25 in some states to $200+ in states like California and New York, plus mandatory removal costs of $200–$400. Our results show the typical fine range for your state so you can weigh the risk.
Is factory-tinted privacy glass exempt from tint laws?
In most states, factory privacy glass in the rear of SUVs and minivans is exempt. However, adding aftermarket film on top of factory glass that drops the combined VLT below the legal limit is still illegal. The combined reading is what matters.
Do medical exemptions exist for tint laws?
Yes — many states allow darker tint for drivers or passengers with conditions like lupus, albinism, or photosensitivity. The process typically requires a physician's letter and an application to your state's DMV. Requirements vary significantly by state.