Montana Window Tint Laws
Complete guide to window tinting regulations in Montana. Stay compliant with MT state laws and avoid penalties.
Key Takeaways
- 1Montana allows 24% VLT on front side windows — relatively lenient
- 2Back side and rear windows can be as dark as 14% VLT
- 3Red, amber, and yellow tint colors prohibited
- 4Medical exemptions available
- 5Low fines — up to $100
Passenger Vehicle Tint Limits
Multi-Purpose Vehicle (SUV/Van) Tint Limits
What Does VLT Mean?
VLT stands for Visible Light Transmission. It measures the percentage of light that passes through your window tint film. Each state sets its own legal VLT limits.
A higher VLT means more light passes through (lighter tint). A lower VLT means less light passes through (darker tint).
Example: A 70% VLT tint allows 70% of light through (very light), while a 5% VLT tint only allows 5% of light through (very dark — often called “limo tint”).
Reflectivity & Restrictions
Reflectivity: No more than 35% reflective
- Red, amber, and yellow tint colors not allowed
- Dual side mirrors required if rear window is tinted
Sticker Requirements
No sticker requirement
Penalties
Fines up to $100 per violation
Montana Window Tint Medical Exemption
Montana allows medical exemptions with physician documentation. The exemption must be kept in the vehicle.
If you have a medical condition requiring darker window tint in Montana, you can get connected with a licensed doctor to obtain a medical exemption online.
Get Montana Medical ExemptionFrequently Asked Questions About Montana Tint Laws
What is the darkest legal tint in Montana?
Back side and rear windows can be 14% VLT. Front side windows require 24% VLT.
Is 20% tint legal in Montana?
Yes on back side and rear windows (limit is 14%). Not on front side windows (limit is 24%).
Can I get a medical exemption in Montana?
Yes, with physician documentation kept in the vehicle.
How much is a tint ticket in Montana?
Fines are up to $100 per violation.
What tint colors are banned in Montana?
Red, amber, and yellow tint colors are not allowed.
Disclaimer: While we strive to keep our information accurate and up-to-date, window tint laws can change. Always verify current regulations with your local authorities or the Montana Department of Motor Vehicles before tinting your windows.
Need a Medical Exemption?
Get connected with a licensed doctor in Montana to obtain your medical exemption for window tint online.
Get Medical Exemption