Window film darkness, measured by Visible Light Transmittance (VLT) percentage, is regulated by law to ensure visibility for the driver and law enforcement. Illinois mandates specific VLT percentages for vehicle windows to maintain safety standards on public roads. Adherence to these regulations is crucial for legal compliance and to avoid potential penalties.
Compliance with window tint regulations offers several benefits. Clearer visibility reduces glare, especially during sunrise or sunset. Furthermore, appropriate tinting can enhance vehicle aesthetics, increase privacy, and potentially reduce interior heat, contributing to a more comfortable driving experience. Laws surrounding window tint have evolved to balance driver comfort and privacy with public safety concerns.