Wyoming Window Tint Laws: Complete Legal Guide

Window tinting can improve your vehicle's appearance and comfort, but Wyoming has specific rules about how dark your tint can be. Breaking these laws can result in fines, failed vehicle inspections, and the requirement to remove your tint. Understanding Wyoming's window tint regulations before you tint your vehicle will save you time, money, and hassle down the road.

Quick Reference Table

Understanding VLT (Visible Light Transmission)

VLT stands for Visible Light Transmission, which measures how much visible light passes through your window tint film. The percentage indicates the amount of light allowed to pass through—for example, 70% VLT means 70% of outside light reaches the inside of your vehicle, while 30% is blocked by the tint. The lower the VLT number, the darker your tint appears.

Wyoming's tint laws use VLT percentages to define legal limits, so it's important to understand this measurement when shopping for tint films. If your tint is tested and found to be darker than the legal limit, you'll be in violation of state law, even if you didn't realize the tint was too dark when it was installed.

Front Windshield Rules

In Wyoming, your front windshield can have non-reflective tint applied, but only above the AS-1 line (the line marked by the manufacturer that indicates where the windshield's factory defrost line ends). The tint you apply above this line must allow at least 70% of visible light through, meaning a maximum darkness of 30%.

Many drivers choose to apply a light protective tint to the upper windshield to reduce glare and heat while staying within legal limits. If you're unsure where the AS-1 line is on your specific vehicle, a professional tint installer can identify it for you. The windshield tint restriction exists primarily for safety reasons, as law enforcement needs to see drivers clearly through the front windshield.

Side Window Rules

Wyoming's front side window regulations require that your driver's and passenger's side windows allow at least 70% of visible light to pass through. This means you can apply tint that blocks up to 30% of light, but no darker.

The rear side windows, however, have no legal restrictions in Wyoming. You can tint your rear side windows as dark as you want—some drivers choose completely opaque rear windows for maximum privacy and heat reduction. This distinction between front and rear side windows is common across many states, as front windows affect driver visibility and law enforcement's ability to see into the vehicle.

Rear Window Rules

Wyoming places no restrictions on rear window tinting. You're free to apply any level of darkness to your rear window, from a light tint to complete opacity. This applies to both sedan rear windows and SUV or hatchback rear windows.

If your vehicle has dual side mirrors, you'll have clear visibility even with a completely dark rear window, so this exception doesn't create safety concerns. Many drivers take advantage of this rule to maximize the cooling effect of tint and improve privacy in their vehicles.

Restricted Colors

Wyoming does not specifically prohibit any tint colors in its window tinting statutes. This means red, amber, and blue tints are technically legal under state law. However, it's worth noting that while state law may permit certain colors, law enforcement officers have discretion in enforcement, and excessively reflective or mirrored tints could lead to issues during vehicle inspections or traffic stops.

If you're considering a colored or reflective tint, it's wise to consult with a professional installer who knows how local enforcement agencies interpret the rules in your area.

Medical Exemptions

Wyoming does not appear to have a formal medical exemption process written into its window tinting statutes. This means you cannot legally apply darker tint than the state allows, even with a medical condition like photosensitivity. However, you may want to contact your local law enforcement agency or vehicle inspection station to inquire whether any unofficial accommodations exist for documented medical conditions.

If you have a legitimate medical need for darker tint, discussing your situation with a certified tint installer might reveal alternatives, such as UV-blocking films that provide protection without exceeding legal darkness limits.

Penalties for Illegal Tint

If you're caught driving with illegal window tint in Wyoming, you could face a traffic citation. While Wyoming's specific fine amounts for tint violations aren't centrally published, officers typically issue tickets that result in fines ranging from $25 to $100, depending on the officer's discretion and local enforcement practices.

Many Wyoming law enforcement agencies will issue a fix-it ticket, giving you a reasonable timeframe (usually 10 to 30 days) to have the illegal tint removed and have your vehicle re-inspected. If you fail inspection due to illegal tint, you won't be able to register your vehicle until the issue is corrected.

Find a Professional Tint Installer in Wyoming

Applying window tint correctly requires specialized equipment and knowledge of local regulations—mistakes can lead to bubbles, peeling, and legal trouble. The easiest way to ensure your tint installation is legal and professional is to visit TintingSource.com, where you can find certified window tinting shops throughout Wyoming that understand and follow the state's laws.

A professional installer will measure your vehicle's windows, help you choose a legal tint shade, and guarantee that your finished tint meets Wyoming's requirements. Search TintingSource.com today to connect with experienced tint shops near you.