Well, I'm on my third Charger (2014, 2016, 2016) and I had the first two tinted. The third/current one had tint when I bought it. So, I had my car detailed and the old tint replaced. I get a call Thursday night (the day I dropped it off) from the shop saying he's having trouble with the back window. Said he tried 10 times and went through a roll of tint (his words exactly) but cannot get it done to his liking. Said because of the rake/length of the glass, his short arms can't reach the bottom to smooth it out correctly. Never heard a thing from the other shops about this problem. He didn't charge me for the side windows he did, and said if I bring the receipt for the rear window job, he'll reimburse me. Lesson learned: don't have a detail shop do your tints.