Tinting car windows is becoming more popular—and it’s easy to see why. There are many benefits to car window tinting, including higher fuel efficiency, cooler interiors, protecting your skin from the harmful rays of the sun, avoiding car theft, and of course adding a nice look to your vehicle. Many vehicle owners are deterred by the high cost of window tinting, which can include a hefty price tag for the labor. Here’s how to skip the huge expense and learn how to tint your car windows yourself.