Yes, underglow lighting is legal in Alabama under specific conditions.
Under Alabama law, vehicle underglow lighting is permitted if it complies with state vehicle equipment regulations, which prohibit colors visible from the front (red, white, or amber) and require lights to be non-flashing. The Alabama Department of Public Safety (AL DPS) enforces these rules, aligning with the Alabama Code § 32-5-213. Local ordinances, such as those in Birmingham or Huntsville, may impose additional restrictions, particularly during daylight hours. As of 2026, proposed updates to the Alabama Administrative Code (Ala. Admin. Code r. 760-X-1-.01) aim to clarify enforcement protocols, though no statewide ban has been enacted.
Key Regulations for Underglow Lighting in Alabama
- Color Restrictions: Underglow lighting must not display red, white, or amber colors, which are reserved for emergency and headlight use. Blue is also prohibited unless part of an authorized emergency vehicle.
- Visibility and Placement: Lights must be mounted below the vehicle’s horizontal plane and not visible from the front. Side-facing lights are permitted if they do not exceed 300 candlepower.
- Non-Flashing Requirement: Static underglow lighting is allowed, but flashing, oscillating, or rotating lights are illegal unless part of a permitted emergency or aftermarket signaling system.
Violations may result in citations under Alabama’s vehicle equipment statutes, with penalties varying by jurisdiction. Consult the AL DPS or local law enforcement for jurisdiction-specific guidance.