Yes, Underglow lighting is legal in Delaware when installed on private vehicles, provided it complies with state motor vehicle lighting statutes and local ordinances. The Delaware Division of Motor Vehicles (DMV) permits aftermarket underglow lighting as long as it does not impair visibility or violate federal safety standards. However, enforcement varies by municipality, with Wilmington and Dover imposing additional restrictions on color and activation during operation.
Key Regulations for Underglow Lighting in Delaware
- Color Restrictions: Underglow lighting must not display red, blue, or amber hues, which are reserved for emergency and service vehicles. White or amber lights are permitted on front-facing underglow, while red or green is prohibited on all sides.
- Activation Rules: Lights must remain off while the vehicle is in motion, per 21 Del. C. § 4162. Static or pulsing modes are acceptable only when the vehicle is stationary, such as during parking.
- Local Ordinances: Municipalities like Newark and Bethany Beach may impose further limitations, including prohibitions on flashing or multi-color sequences. Violations may result in citations under local traffic codes.
Enforcement of these regulations falls under the purview of the Delaware State Police and local law enforcement agencies. The Delaware DMV’s 2024-2026 compliance guidelines emphasize adherence to Federal Motor Vehicle Safety Standards (FMVSS) No. 108, which governs aftermarket lighting modifications. Non-compliant installations risk fines up to $200 and mandatory removal of the lighting system.