Car window tinting has become one of the most popular upgrades for vehicles. It improves privacy, reduces heat, blocks harmful UV rays, and enhances the overall look of your car. However, before getting your windows tinted, most people try to determine the right shade of tint. This is where a tint calculator  comes in. These tools help estimate how much visible light passes through your car windows after tint is applied. However, many people misuse them. This often leads to m