Most Common ways cars fail state inspections Part 3

Window Tint

In North Carolina, window tint can only be as dark as 35%, with exceptions being made for medical purposes. On cars, every window applies. On SUV’s, Trucks and everything else, only the front two have to be 35%, the rest can be as dark as desired. The windshield on any vehicle cannot have tint pass below the “AS1” line (check on the driver’s side of your windshield about 1/5 of the way down, you’ll see a small “AS1” printed.) Again, this can only be at most 35%. Any state inspection where tint was tested is required by law to have a $10 window tint fee.

Common fail methods: Too dark

  • On most vehicles, the back windows are already darker than the fronts off the assembly line. While 35% tint on the front may make those windows 35%, it may make the rear ones 30% or 25%. When tinting rear windows on vehicles that have their rear windows tested like sedans, remember – use lighter tint on the rear!

If you have any questions regarding a state inspection don’t hesitate to contact Ken at 704-545-4597 or stop by Manchester Auto and Tire of Mint Hill and have us take a look.