Up to
98%
Heat Reduction

Simi Valley, California
California sets the tint rules that apply to drivers in Simi Valley, and they cover how much light your glass must let through on different windows. Reading the details before you book keeps the conversation with your installer simple: you choose the look and performance you want, and they confirm what is allowed on each window of your vehicle. Use the guide below as your starting point, then check the current requirements with the relevant authority before the film goes on.

Tint that falls outside the California limits can bring consequences beyond an awkward roadside conversation. A correction notice is a common outcome, which usually means adjusting the film and showing that the vehicle now complies. Choosing a legal shade at the outset is far easier than dealing with it later.
Removing non-compliant film is slow work and can risk the glass and defroster lines. Settling the shade before installation avoids the job altogether.
California tint laws are written around vehicle type, so passenger cars and multi-purpose vehicles are treated differently. The regulations describe how much visible light must pass through each window, which is measured separately from how a film handles solar heat. That distinction matters when you are choosing film, because a light shade can still be built for heat performance. Check the categories below to see which one matches your vehicle.
Passenger Vehicles
Sedans and similar passenger vehicles have their own set of limits, with different requirements applied to the windshield, front side windows and the glass behind the driver.
A non-reflective tint / sun strip, is allowed 4 inches from the top as long as it does not go past the AS-1 line on your windshield.
The California law allows 70% of light visibility for front side windows.
The California law allows any shade of light visibility for rear side windows.
The California law allows any shade of light in visibility for the rear window.
Want a car window tinting quote in Simi Valley?
Window Tint Quote
Passenger Vehicles
Hatchback, Sedan, Coupe, Station Wagon
Multi-Purpose Vehicles
SUVs, vans and trucks are generally treated as multi-purpose vehicles, and the rules for front, side and rear windows can differ from those for a sedan. Confirm which category your vehicle falls into before choosing a shade.
A non-reflective tint / sun strip, is allowed 4 inches from the top as long as it does not go past the AS-1 line on your windshield.
The California law allows 70% of light visibility for front side windows.
The California law allows any shade of light visibility for rear side windows.
The California law allows any shade of light visibility for rear window tint.
Want a car window tinting quote in Simi Valley?
Window Tint Quote
Multi-Purpose Vehicles
SUV, Van, Truck
Rules can change. Confirm current requirements with the relevant authority.
Kepler IR and IR+ are nano-ceramic films. Visible light transmission describes light through the glass and is separate from solar heat performance, so compare the exact film and shade.
Up to
98%
Heat Reduction
Up to
99%
UV Protection
Up to
96%
Glare Reduction
Review
Warranty terms
Browse the published town guides A to Z. These are information pages and do not confirm a dealer, address or service area in each town.
California town pages
Browse the published guides for California. These are page counts, not a count of verified dealers or confirmation of service availability.

When desiring ultimate privacy and heat rejection, our Nebula film delivers the darkest tint. Your vehicle will benefit from enhanced sophistication and safeguarding with this film.
What happens next?
Discover our films in a complete 360-degree view, aiding our Simi Valley window tinting patrons to choose the ideal tint shade. Check out our varietyhere.
Tell us about your vehicle and the film you have in mind, and ask a local tinter whether they carry Kepler film or can get it.


Nearby City Guides

Simi Valley Tesla Window Tint

Simi Valley Window Tint Service

Simi Valley Home Window Tint
Kepler supplies nano-ceramic automotive film through the IR and IR+ ranges, developed for drivers who want heat comfort and clarity rather than darkness alone. Because the film is engineered around solar performance instead of shade alone, you have room to pick a look that works with the California limits. Your installer can talk you through the ranges and the shades available for your vehicle.
How Kepler works
Kepler makes the film, not the tint job. Independent tinting businesses install window film. For a project in Simi Valley, California, ask a local tinter whether they carry Kepler film or can get it, then arrange the work directly with that shop.
Start your quote requestFilm availability and installation services vary by independent shop.
Kepler makes automotive and architectural window film, from everyday tint to nano-ceramic.
Independent tinting businesses install window film. Ask a local shop whether they carry Kepler film or can get it.
Share your project details, then ask an independent local tinter whether they carry Kepler film or can get it.
Check the current official tint rules and enforcement guidance for your vehicle. If you receive a citation, follow the instructions on that notice and confirm any required action with the issuing authority. Do not rely on this page for a penalty amount or a prediction about the outcome.
Did you know we also service Simi Valley houses with our residential window tinting solutions
Nearby
Review nearby city pages connected to Simi Valley, California when comparing local tinting guidance and legal tint resources.
All California townsAsk a local tint shop whether they carry Kepler window film or can order it for your installation.
These Google listings are independent businesses. Contact each shop to confirm whether it installs Kepler film; appearing here does not mean it is a Kepler dealer.
Enter your town or ZIP code to find shops close to you.
Maps and business listings are provided by Google. Google Maps terms · Google privacy policy