Ever wondered why a neighbor’s sleekly tinted ride seems to glide past you without a ticket while yours gets pulled over? The answer isn’t mystery—it’s the law. As of the 2026 update, North Dakota permits window tint on passenger vehicles, but only if the film meets strict Visible Light Transmission (VLT) thresholds and follows placement rules. Anything beyond those limits puts you at risk of fines, mandatory removal, and possible vehicle registration holds.
Current Legal Limits
North Dakota’s 2026 statute (Century Code § 49‑26‑03) sets the maximum VLT at 35 % for front side windows and 20 % for rear side and back windows. The windshield may receive a non‑reflective tint of up to 3 % VLT, but only if the film is factory‑installed and does not impair driver visibility. Decorative strips, “privacy” stickers, or any tint that creates glare are expressly prohibited.
Medical and Special Exemptions
Drivers with documented medical conditions such as photophobia, lupus, or certain eye disorders may apply for a medical exemption. The exemption permits a lower VLT—down to 15 % on the front windows—provided a physician’s certification and a state‑issued waiver are filed with the Department of Transportation. Commercial vehicles, school buses, and vehicles used for law‑enforcement purposes are also subject to separate, stricter regulations.
Enforcement and Penalties
Law enforcement officers use handheld photometers to verify VLT compliance during traffic stops. If a vehicle fails the test, the driver receives a citation ranging from $150 for a first offense to $300 for repeat violations. The vehicle may be ordered to the “tint shop” for removal, and registration renewal can be delayed until compliance is documented. Non‑compliance beyond 90 days can lead to vehicle impoundment under state code.
Can I tint my windshield at all?
Only a non‑reflective, low‑visibility film (up to 3 % VLT) that is factory‑installed is allowed. Aftermarket or DIY films on the windshield are illegal and will be cited.
What happens if I’m stopped for having too dark tint?
You will be issued a citation and may be required to have the tint removed or replaced with a compliant film. The ticket must be paid, and proof of correction is needed before the vehicle can be re‑registered.
Do the VLT percentages apply to both new and used vehicles?
Yes. The 2026 rules apply statewide regardless of the vehicle’s age. When purchasing a used car, verify that any existing tint meets current legal limits to avoid future penalties.
Are there any differences for SUVs and trucks?
SUVs, pickup trucks, and vans follow the same VLT limits as passenger cars for front and rear windows. However, some commercial‑grade trucks may be subject to additional federal regulations that supersede state law.
How can I prove my tint is compliant?
Keep the manufacturer’s certification label inside the door jamb or windshield edge; it lists the exact VLT percentage. A recent photometer reading from a licensed tint shop also serves as documentation if you are ever challenged by law enforcement.