What we carry: 5%, 20% and 30% - all three in stock and shipping, and you can mix shades across different windows. Everything below is general VLT education and applies whenever you order.
What Does Tint Percentage Actually Mean?
When someone says "20% tint," they're referring to Visible Light Transmission (VLT) — the percentage of visible light that passes through the film. Lower numbers mean darker tint:
- 70% VLT — Very light, barely visible. Blocks UV and some heat without noticeably darkening the glass.
- 50% VLT — Light tint. Slightly noticeable, good balance of visibility and sun protection.
- 35% VLT — Medium tint. The most popular choice. Noticeable but not aggressive.
- 20% VLT — Dark tint. Significantly reduces visibility into the vehicle. Strong privacy.
- 15% VLT — Very dark. Hard to see inside even up close. Popular on rear windows.
- 5% VLT — "Limo tint." Nearly opaque from outside. Maximum privacy and heat rejection.
Important: These percentages assume your factory glass is clear (approximately 90% VLT). Most vehicles have some factory tint on rear windows — typically 15-25% VLT. When you apply aftermarket tint over factory glass, the VLT values multiply. For example, 35% tint on 80% factory glass gives you approximately 28% net VLT.
Choosing by Priority
Different tint levels serve different priorities. Here's how to think about it based on what matters most to you.
If Your Priority Is Heat Rejection
Darker doesn't automatically mean cooler. The type of tint matters more than the shade. A high-quality ceramic tint at 35% VLT will reject more heat than cheap dyed tint at 5% VLT.
That said, within the same tint technology, darker shades do block more infrared radiation. If maximum heat rejection is your goal:
- Front windows: Choose the darkest your state allows (typically 25-50% VLT)
- Rear windows: 15-20% VLT for maximum heat blocking
- Rear windshield: 15-20% VLT, matching the rear side windows
If Your Priority Is Privacy
Privacy depends on how dark the tint appears from the outside, which varies with lighting conditions:
- 35% VLT — People can see inside in direct sunlight but not in shade or at night
- 20% VLT — Difficult to see inside even in bright conditions
- 15% VLT — Near-complete privacy during daytime
- 5% VLT — Complete privacy. Can't see inside at any time of day.
For maximum privacy with drivability, 20% on rear windows and 35% on front side windows is the sweet spot most people land on.
If Your Priority Is Aesthetics
The "best looking" tint percentage depends on your vehicle's color:
- Black vehicles — 20-35% VLT looks aggressive and cohesive. The tint blends with the paint.
- White vehicles — 15-20% VLT creates striking contrast. Lighter tints can look washed out.
- Silver/gray vehicles — 20-35% VLT works well. Very dark tint can look out of place.
- Red/blue/bright vehicles — 35% VLT is usually the sweet spot. Too dark can fight with the color.
The most universally flattering setup: 35% front, 20% rear, 20% rear windshield. This creates a subtle gradient from front to back that looks intentional and sophisticated on virtually any vehicle.
Breaking Down Each Percentage
5% VLT — Limo Tint
Best for: Maximum privacy, show cars, rear windows only in most states
This is the darkest commercially available tint. From outside, the windows appear nearly black. From inside, visibility is significantly reduced — especially at night. You'll rely heavily on side mirrors and backup cameras.
Reality check: 5% VLT on side windows makes parking garages, nighttime driving, and backing up noticeably harder. Most people who try 5% on all windows regret it within a few months. It's best reserved for rear windows or vehicles where rear visibility isn't critical.
15% VLT — Dark
Best for: Rear windows, strong privacy, hot climates
A popular choice for rear windows and rear windshields. Provides excellent privacy and heat rejection while still allowing reasonable visibility from inside during daylight.
Night visibility through 15% tint is limited. If your vehicle doesn't have a backup camera, 15% on the rear windshield will make reversing at night challenging.
20% VLT — The Dark Standard
Best for: All-around dark tint, rear windows, front windows in permissive states
20% is the most popular dark tint level. It hits the sweet spot between privacy, heat rejection, and interior visibility. From outside, you can barely see in. From inside, daytime visibility is comfortable.
This is the percentage most people picture when they think "tinted windows." It looks clean, purposeful, and professional on almost every vehicle.
35% VLT — The Universal Choice
Best for: Front side windows, balanced appearance, most state laws
35% VLT is the single most popular tint level in the United States. It's legal on front side windows in a large number of states, provides meaningful glare and heat reduction, and looks subtly enhanced without screaming "blacked out."
If you could only choose one percentage for your entire vehicle, 35% is the safest, most versatile pick.
50% VLT — Light
Best for: Front windows in strict states, maximum visibility with some protection
50% is barely visible as tint. In certain lighting, your windows look nearly stock. But it still blocks meaningful amounts of UV radiation and infrared heat — especially with ceramic film.
This is the right choice if your state mandates high VLT on front windows and you want to stay clearly within legal limits while still getting UV and heat protection.
70% VLT — Near Clear
Best for: Windshield tint strips, strict state compliance, UV-only protection
At 70% VLT, there's almost no visible darkening. The film appears colorless or very slightly tinted. You're installing this purely for UV protection and subtle heat rejection, not for appearance or privacy.
Ceramic film at 70% VLT still blocks 99% of UV rays and a significant amount of infrared heat. If you want protection without any change to your car's appearance, this is the answer.
Our Recommended Setups
The Daily Driver
- Front side windows: 35% VLT
- Rear side windows: 20% VLT
- Rear windshield: 20% VLT
- Why: Legal in most states, attractive gradient, good balance of everything
The Privacy Build
- Front side windows: 20% VLT (check your state laws)
- Rear side windows: 5-15% VLT
- Rear windshield: 5-15% VLT
- Why: Maximum privacy, best heat rejection, show-car appearance
The Stealth Setup
- Front side windows: 50% VLT
- Rear side windows: 35% VLT
- Rear windshield: 35% VLT
- Why: Subtle enhancement, legal everywhere, barely noticeable as aftermarket
The Performance Setup
- All windows: 35% VLT ceramic
- Windshield: 70% VLT ceramic
- Why: Uniform look, windshield protection, maximum UV and heat rejection across all glass
Final Advice
Start lighter than you think you want. It's much easier to go darker later than to live with tint that's too dark for comfortable driving. If you're unsure between our 20% and 30%, go with 30% first.
With removable tint, this decision is even less stressful. Try our 30% for a few weeks. If you want more darkness, swap to 20%. No shop visit, no removal fee, no commitment. That flexibility is the entire point.