Missouri Window Tint Laws
Current window tinting regulations for Missouri (MO). Know the legal VLT limits before you tint.
Windshield
Non-reflective tint allowed above the AS-1 line or top 5 inches
Front Side
35% VLT
Back Side
Any darkness allowed
Rear
Any darkness allowed
VLT Requirements by Window Position
| Window Position | Allowed VLT |
|---|---|
| Front Windshield | Non-reflective tint allowed above the AS-1 line or top 5 inches |
| Front Side Windows | 35% VLT |
| Back Side Windows | Any darkness allowed |
| Rear Window | Any darkness allowed |
Front Windshield
Non-reflective tint allowed above the AS-1 line or top 5 inches
Front Side Windows
35% VLT
Back Side Windows
Any darkness allowed
Rear Window
Any darkness allowed
Penalties
Fines of $75 to $175 per offense. Vehicles must pass state inspection.
Notes
Missouri is lenient on back side and rear windows. Reflectivity must not exceed 35% on any window. Medical exemptions are available. Red and amber tint colors are not permitted.
Last updated: January 1, 2025
Frequently Asked Questions
What is the legal tint limit in Missouri?
In Missouri, front side windows must allow 35% VLT. Back side windows allow Any darkness allowed, and the rear window allows Any darkness allowed. The front windshield regulation is: non-reflective tint allowed above the as-1 line or top 5 inches.
What are the penalties for illegal tint in Missouri?
Fines of $75 to $175 per offense. Vehicles must pass state inspection. It is recommended to stay within the legal VLT limits to avoid fines and potential vehicle inspection failures.
Does Missouri allow medical exemptions for window tint?
Yes. Missouri is lenient on back side and rear windows. Reflectivity must not exceed 35% on any window. Medical exemptions are available. Red and amber tint colors are not permitted. Contact your local DMV or law enforcement agency for the specific documentation and process required in Missouri.
Where can I find a window tint installer in Missouri?
You can browse verified window tint shops in Missouri on TintDirectory. Professional installers can help you choose a tint that complies with Missouri law while providing the look and protection you want.
Understanding Missouri Tint Regulations
Missouri regulates window tint darkness using VLT (Visible Light Transmission) percentages. The VLT number represents how much visible light must pass through the window film. Lower percentages mean darker tint. Front side windows in Missouri must allow at least 35% VLT to pass through.
If you are considering window tinting for your vehicle in Missouri, it is important to work with a professional installer who understands local regulations. A qualified tint shop can help you choose the darkest legal option while staying compliant with Missouri law.