Colorado State Window Tint Law

In this guide, we have compiled the Colorado State window tint laws. This includes the basic necessary information regarding tint percentages. We cover how dark a window tint can be, and how reflective a tint can be, alongside additional requirements for Colorado. Colorado State window tint laws were first adopted in 1995.

Colorado State Automotive Window Tinting Rules

How dark can window tint be in Colorado?

Tint VLT: Windshield: Non-reflective tint is allowed on the top 4 inches of the windshield.

Tint VLT: Front Side Windows: Must allow more than 27% of light in.

Tint VLT: Back Side Windows: Must allow more than 27% of light in.

Tint VLT: Rear Windows: Must allow more than 27% of light in.

How reflective can window tint be in Colorado?

Tint Reflection: Front Side Windows: Metallic or mirrored appearance tints are not allowed.

Tint Reflection: Rear Side Windows: Metallic or mirrored appearance tints are not allowed.

Other Colorado automotive window tinting rules & regulations:

Restricted Colors: Tint colors RED and AMBER are restricted by law.

Side Mirrors: Side mirrors are required if the back windows are tinted.

Certificate Requirements: Film manufacturers are not required to certify the film they sell.

Sticker Requirements: Stickers are not required to certify legal tint, but state law does recommend them.

Penalties for Non-Compliance: Misdemeanor or Class B Traffic Infraction, resulting in a fine of $500 – $5000.

Colorado Tint Law Reference

Colorado Revised Statutes section 42-4-227: Windows unobstructed; certain materials prohibited (navigate to Section 42-4-227 – Vehicles and Traffic; Regulation; Equipment)

Exterior Window VLT Tint

How Much Does Car Window Tinting Cost in Colorado State?

The cost for car window tinting in the state of Colorado does vary, but expect to pay around $200 for a standard window tint. A basic film tint for a four-door sedan is likely to cost between $150 and $250. A high-quality ceramic tint could cost double that, or roughly $400. A home DIY kit is the least expensive option, and will cost around $100, or perhaps less. The size of the vehicle and the number of windows will also affect the price, as will the inclusion of a warranty.

How Does Car Window Tinting Work?

When you tint a window, a lightweight film is applied to the inside pane of the glass. It is not applied to the outside of the glass. This is to protect the tinting from wear and tear, flying debris, and harsh sunlight. 

The first layer will be a strong polyester laminate which should improve the performance of the windows. The polyester is a transparent film. 

The next film will have tinting agents like metals and dyes, which create the shading effect. This is the layer that blocks UV rays to protect your skin from overexposure to harsh sunlight.

What Is The Best DIY 35% Tinting Product?

With so many options to choose from, it can be hard to find a tint that will actually work well on your car, especially if you buy it online. We have done a lot of research to figure out the best tinting product to apply to your vehicle yourself, and we recommend using the MKBROTHER.

Why Is This The Best?

We praise MKBROTHER so highly because of their easy-to-apply directions, their 99% UV blocking, and their scratch-resistant materials.

The MKBROTHER has a strong tint which allows in visible light but rejects the heat of the sun and the UV rays up to 99% while still sticking to the 35% restriction. This blocking doesn’t create a glare which means you won’t be distracted by the moving sunlight. The lack of glare also means that your vehicle’s interior won’t be affected by the sun rays, allowing it to stay showroom-ready for longer.

As the film is not made from metal fragments, you don’t have to worry about the tinting blocking any of your technology which normally relies on signaling.

How To Apply To Your Car

The tint is made of an adhesive film, which means all you need to do is apply the tint to the car’s window, with no special equipment on hand. 

First, you need to clean the glass on your car to remove any impurities. Next, you want to cut the film to match your car’s window size. We would advise that you check their sizing section before buying, as you will want more than enough to cover your window.

After that, you can pull one corner of the tint’s protective layers to expose the adhesive. You will be given a spray solution. Spray this solution onto the adhesive side of the film and onto the inside of the window you are planning on tinting.  At this point, depending on your state, you would apply the legalization sticker.

Lastly, you should place the film onto the window with the adhesive sides connecting. Then flatten out any bubbles which may have occurred in the process. If you have left any film on the edge of the window, you can cut it off with an extractor knife. 

Pros & Cons Of DIY vs Professional Fitting

There is an obvious reason for doing a DIY fitting instead of hiring a professional, and that’s the price. DIY tinting is so much cheaper that it is definitely worth considering. This can help you either save money or allow you to buy better quality film without the higher charge that the professional will ask for.

However, there is a reason why professionals charge these higher prices. It’s because creating a seamless installation isn’t always easy. If you put the tinting on incorrectly, it won’t last as long, nor will it protect you as much as it should.

Medical Exemption

Unfortunately, there are currently no medical exemptions for car window tinting in the State of Colorado. All vehicle owners are expected to conform to the state laws for how dark a window tint can be, regardless of any medical issues. The laws determining car window tinting regulations are subject to change, so stay alert for any potential future exemptions. If you would like to petition for a change to the law, it’s recommended to contact the Colorado State Representative directly.

In Colorado State, the only vehicles which are exempt from the window tint laws are law enforcement vehicles.