North Dakota Window Tint Law 2025
Complete guide to window tint regulations in North Dakota. Data verified July 2025. Information current as of April 29, 2026.
Window Tint Laws in North Dakota
Understanding North Dakota's window tint regulations is crucial for vehicle owners. This comprehensive guide covers all aspects of window tint laws in North Dakota, including legal limits, enforcement policies, and potential penalties.
All window tint measurements are based on Visible Light Transmission (VLT) percentages, which indicate how much light passes through the tinted window. Lower percentages mean darker tint.
Visible Light Transmission (VLT) Requirements
Legal tint percentages for each window position in North Dakota
| Window Position | VLT Requirement |
|---|---|
| Front Windshield | Top portion to AS-1 line may be tinted |
| Front Side Windows | 50% VLT minimum |
| Back Side Windows | Any darkness allowed |
| Rear Window | Any darkness allowed |
| Windshield Visor | AS-1 line allowed |
Additional Restrictions
Reflectivity
No more than 20% reflective
Color Restrictions
Red and amber prohibited
Medical Exemptions
Medical exemptions available with physician certification
If you have a medical condition that requires darker window tint, consult with your healthcare provider and local authorities about the application process.
Penalties and Enforcement
Penalties
Class B misdemeanor, fine up to $1,500
Enforcement
Secondary enforcement
Official Sources
Legal Reference
North Dakota Century Code Section 39-21-36.1
Related Information
Related Window Tint Information
Federal Regulations
Learn about federal window tint standards and how they interact with state laws.
Learn More