Most U.S. states write separate tint rules for passenger cars (sedans, coupes, hatchbacks) and multipurpose vehicles (SUVs, vans, pickups). The SUV rule is almost always more lenient on back windows. This guide explains why the two classes exist, how to confirm your vehicle’s class, and what changes between them.
Where the two classes come from
The passenger car vs multipurpose vehicle split comes from 49 CFR 571.3, the federal definitions for motor vehicle types. A multipurpose passenger vehicle (MPV) is a vehicle designed to carry 10 or fewer people built on a truck chassis or with special off-road features. SUVs, minivans, and most pickups qualify.
Because MPVs are often built with deeper-tinted factory rear glass (for cargo privacy), states historically carved out separate tint rules for the MPV class.
What typically changes between sedan and SUV tint rules
In the states that split their tint laws, the rule on front side windows is almost always identical for both classes. The difference shows up on the back half of the vehicle:
- Back side windows — sedans are typically capped at 15–35% VLT; SUVs commonly allow "any darkness" (no VLT minimum).
- Rear window — sedans may have a minimum VLT; SUVs almost always allow any darkness.
- Reflectivity — usually the same cap for both classes.
- Windshield — identical rule for both.
How to confirm your vehicle’s classification
The manufacturer’s certification label on the driver’s door jamb lists the vehicle’s federal type. Look for a line reading TYPE: followed by PASSENGER CAR or MPV (or TRUCK, BUS).
If the label reads MPV, most states will apply the SUV/van tint rules to your vehicle — even if the body style looks sedan-like. Some four-door crossover-style vehicles (for example early Subaru Outbacks) are certified as MPVs by the manufacturer.
States that treat sedans and SUVs identically
A minority of states write a single rule for all passenger vehicles regardless of class. In these states, picking a darker film because your vehicle is a crossover will not help. Current single-rule states include (confirm on the state page):
- New Jersey — prohibits aftermarket front window tint on all passenger vehicles.
- New Hampshire — identical strict rules for sedans and SUVs.
Example: California sedan vs SUV
Under CA Vehicle Code § 26708, California requires 70% VLT on front side windows for all vehicles. Back windows of an SUV or van can be tinted to any darkness because they are exempt from the 70% requirement. A sedan owner has no back-window exemption.
MPV vs. passenger car: the classification details that save tickets
Reading the door-jamb certification label
Every U.S.-market vehicle carries a federal certification label on the driver-side door jamb or B-pillar. The label is required by 49 CFR Part 567 and lists the vehicle’s federally registered type. For tint purposes, the only field that matters is the line labeled TYPE (or VEHICLE CLASS).
You will see one of four values: PASSENGER CAR, MPV (multipurpose passenger vehicle), TRUCK, or BUS. In almost every state with split tint rules, anything other than PASSENGER CAR gets the SUV/van rule set.
Some vehicles that look like sedans are actually certified as MPVs because of their chassis or AWD system. Examples include some Subaru Outback and Legacy models before 2010, certain AMC Eagles, and some early-generation crossovers. If your crossover is MPV-certified, you can legally run darker back-window tint than a sedan-classified vehicle of the same footprint.
Single-rule states: where “SUV” doesn’t help
A minority of states ignore the MPV distinction and apply one VLT rule to every vehicle type. In these states, owning an SUV gives you no advantage on back-glass tint:
- New Jersey — front-window aftermarket tint prohibited on all vehicles; back/rear unrestricted.
- New Hampshire — identical strict VLT floors on all passenger vehicles.
- Rhode Island — same 70% front-side rule for sedans and SUVs.
- California — identical 70% front side; back side “any darkness” is same rule for both (but rear windshield only gets exemption on MPVs).
Why the classification isn’t just cosmetic
The MPV/passenger-car split in tint law mirrors the split in several other regulatory areas: crash test requirements, CAFE fuel economy calculations, emissions certifications, and commercial-use licensing. Because the classification affects so many regulations, automakers can’t switch it casually, and states rely on it as a stable legal anchor.
A side effect: the MPV class is shrinking. As more passenger vehicles are built on unibody platforms with car-like dynamics, automakers increasingly certify them as passenger cars rather than MPVs (lower CAFE targets apply to passenger cars, making the choice commercially attractive). If you buy a 2024+ crossover, check the label — it may have moved to PASSENGER CAR even if the same nameplate was MPV in earlier model years.
Pickup trucks: their own special case
Pickups are almost always classified as TRUCK, not MPV or passenger car. Most state tint statutes treat TRUCK identically to MPV for tinting purposes — same back-glass latitude, same rear-window latitude. But a handful of states have a separate third rule set for trucks (notably Oklahoma and Alaska).
A crew-cab or double-cab pickup with back-seat passengers follows the same truck rule as a regular cab pickup in every state. The passenger count does not change the tint classification.
Quick lookup for every U.S. state
Use the table below to jump straight to any state’s tint law page. Front side VLT is the most-cited number and is shown for sedans. Deep-link into any state for the full rule, SUV differences, windshield rule, medical exemption, and the statute citation.
| State | Front side VLT | Back side VLT | Rear VLT | Medical |
|---|---|---|---|---|
| Alabama | 32% VLT or higher | 32% VLT or higher | 32% VLT or higher | Yes |
| Alaska | 70% VLT or higher | 40% VLT or higher | 40% VLT or higher | Yes |
| Arizona | 33% VLT or higher | Any VLT allowed | Any VLT allowed | Yes |
| Arkansas | 25% VLT or higher | 25% VLT or higher | 10% VLT or higher | Yes |
| California | 70% VLT or higher | Any VLT allowed | Any VLT allowed | Yes |
| Colorado | 27% VLT or higher | 27% VLT or higher | 27% VLT or higher | Yes |
| Connecticut | 35% VLT or higher | 35% VLT or higher | Any VLT allowed | Yes |
| Delaware | 70% VLT or higher | 70% VLT or higher | 70% VLT or higher | Yes |
| Florida | 28% VLT or higher | 15% VLT or higher | 15% VLT or higher | Yes |
| Georgia | 32% VLT or higher | 32% VLT or higher | 32% VLT or higher | Yes |
| Hawaii | 35% VLT or higher | 35% VLT or higher | 35% VLT or higher | Yes |
| Idaho | 35% VLT or higher | 20% VLT or higher | 35% VLT or higher | Yes |
| Illinois | 35% VLT or higher | 35% VLT or higher | 35% VLT or higher | Yes |
| Indiana | 30% VLT or higher | 30% VLT or higher | 30% VLT or higher | Yes |
| Iowa | 70% VLT or higher | Any VLT allowed | Any VLT allowed | Yes |
| Kansas | 35% VLT or higher | 35% VLT or higher | 35% VLT or higher | Yes |
| Kentucky | 35% VLT or higher | 18% VLT or higher | 18% VLT or higher | Yes |
| Louisiana | 40% VLT or higher | 25% VLT or higher | 12% VLT or higher | Yes |
| Maine | 35% VLT or higher | Any VLT allowed | Any VLT allowed | Yes |
| Maryland | 35% VLT or higher | 35% VLT or higher | 35% VLT or higher | Yes |
| Massachusetts | 35% VLT or higher | 35% VLT or higher | 35% VLT or higher | Yes |
| Michigan | Any VLT allowed | Any VLT allowed | Any VLT allowed | Yes |
| Minnesota | 50% VLT or higher | 50% VLT or higher | 50% VLT or higher | Yes |
| Mississippi | 28% VLT or higher | 28% VLT or higher | 28% VLT or higher | Yes |
| Missouri | 35% VLT or higher | Any VLT allowed | Any VLT allowed | Yes |
| Montana | 24% VLT or higher | 14% VLT or higher | 14% VLT or higher | Yes |
| Nebraska | 35% VLT or higher | 20% VLT or higher | 20% VLT or higher | Yes |
| Nevada | 35% VLT or higher | Any VLT allowed | Any VLT allowed | Yes |
| New Hampshire | 70% VLT or higher | 35% VLT or higher | 35% VLT or higher | Yes |
| New Jersey | Not allowed | Any VLT allowed | Any VLT allowed | Yes |
| New Mexico | 20% VLT or higher | 20% VLT or higher | 20% VLT or higher | Yes |
| New York | 70% VLT or higher | 70% VLT or higher | 70% VLT or higher | Yes |
| North Carolina | 35% VLT or higher | 35% VLT or higher | 35% VLT or higher | Yes |
| North Dakota | 50% VLT or higher | Any VLT allowed | Any VLT allowed | Yes |
| Ohio | 50% VLT or higher | Any VLT allowed | Any VLT allowed | Unclear |
| Oklahoma | 25% VLT or higher | 25% VLT or higher | 25% VLT or higher | Yes |
| Oregon | 35% VLT or higher | 35% VLT or higher | 35% VLT or higher | Yes |
| Pennsylvania | 70% VLT or higher | 70% VLT or higher | 70% VLT or higher | Yes |
| Rhode Island | 70% VLT or higher | 70% VLT or higher | 70% VLT or higher | Yes |
| South Carolina | 27% VLT or higher | 27% VLT or higher | 27% VLT or higher | Yes |
| South Dakota | 35% VLT or higher | 20% VLT or higher | 20% VLT or higher | Yes |
| Tennessee | 35% VLT or higher | 35% VLT or higher | 35% VLT or higher | Yes |
| Texas | 25% VLT or higher | Any VLT allowed | Any VLT allowed | Yes |
| Utah | 43% VLT or higher | Any VLT allowed | Any VLT allowed | Yes |
| Vermont | Not allowed | Any VLT allowed | Any VLT allowed | Yes |
| Virginia | 50% VLT or higher | 35% VLT or higher | 35% VLT or higher | Yes |
| Washington | 24% VLT or higher | 24% VLT or higher | 24% VLT or higher | Yes |
| Washington, D.C. | 70% VLT or higher | 50% VLT or higher | 50% VLT or higher | Yes |
| West Virginia | 35% VLT or higher | 35% VLT or higher | 35% VLT or higher | Yes |
| Wisconsin | 50% VLT or higher | 35% VLT or higher | 35% VLT or higher | Yes |
| Wyoming | 28% VLT or higher | 28% VLT or higher | 28% VLT or higher | Yes |
This snapshot summarises sedan rules only. SUV, van, and pickup (MPV) rules differ in most states — see each state’s dedicated page for the full picture. All values are re-verified against primary sources for 2026 (see sources & methodology).
SUV vs sedan window tint laws — FAQ
Is a crossover an SUV for tint purposes?
Often yes, if the manufacturer certifies the vehicle as a multi-purpose vehicle (MPV). Check the certification label on the driver’s door jamb.
Do pickup trucks follow SUV or sedan rules?
Pickups are usually classified as trucks or MPVs and typically follow the SUV rule set in split-rule states. Confirm with the door-jamb label.
Can I retitle my sedan as an MPV to get SUV tint rules?
No. Vehicle classification is set by the manufacturer’s federal certification and cannot be changed by titling or registration choices.
Sources & references
How we verified this guide
- Primary sources only. VLT limits, windshield rules, and medical exemption procedures cited in this guide are verified against each state’s statute, administrative code, or DMV publication. See our sources & methodology.
- Annual re-review. Every guide is re-read against current state law at least once a year. This page was last reviewed on January 15, 2026.
- No affiliate influence. Our rankings, recommendations, and ticket-fighting advice are never paid. See our editorial policy.
- Not legal or medical advice. Enforcement is fact-specific; always verify with your local DMV, your state statute, or a licensed attorney before acting. See the legal disclaimer and medical disclaimer.
- Report an error. Spot something wrong or outdated? Contact our editors — we publish corrections quickly and note them in our next review cycle.