Vehicle window tinting involves applying a thin film to a car’s windows to darken them. The primary purpose is to reduce the amount of light, heat, and ultraviolet (UV) radiation entering the vehicle. For instance, a darkened rear window can reduce glare from headlights at night, enhancing driving safety.
The practice offers several advantages. It increases privacy for vehicle occupants, protects the interior from fading due to sun exposure, and can contribute to a cooler interior temperature, potentially reducing air conditioning usage. Historically, window tinting evolved from a desire to improve comfort and protect vehicle interiors in sunny climates, gradually becoming a widespread aftermarket enhancement.