caretaker said:DO NOT TINT YOUR WINDSHIELD
Agreed!
I doubt the shop would install tint on the windshield. Maybe a strip near the top edge?
As mentioned, know the laws on tinted windows in the states you'll be driving.
FWIW, Auto glass is generally UV Blocking. To prevent premature fading of interiors, plastics etc.
http://www.theglobeandmail.com/glob...ield-protect-me-from-the-sun/article12495123/
Clothing and sunscreen will reduce your minimal chances of sunburn in a vehicle.