No, underglow lighting is prohibited in Idaho under Idaho Code § 49-949(5), which classifies non-essential vehicle lighting as illegal if visible from the front, sides, or rear. The Idaho Transportation Department (ITD) enforces this restriction, citing safety concerns over distracted drivers and potential confusion with emergency signals. Local municipalities, including Boise and Coeur d’Alene, have not issued conflicting ordinances, reinforcing statewide uniformity. Recent 2026 compliance reviews by ITD indicate no imminent legislative changes, maintaining the ban’s strict application.
Key Regulations for Underglow Lighting in Idaho
- Color restrictions: Only white or amber front-facing lights and red rear-facing lights are permitted; blue, green, or multi-colored underglow is explicitly banned under § 49-949(5).
- Visibility limits: Any lighting visible from the front, sides, or rear of the vehicle—including underglow—is illegal, regardless of intensity or placement.
- Enforcement authority: The Idaho State Police and local law enforcement conduct routine vehicle inspections, with citations issued for violations, including potential fines up to $75 per offense.