Not sure what was on mine, I think it was 20 or 15?? Had it for almost a year here in PA before I got stopped, pulled over totally for the tint and nothing else. Removed it myself in about an hour total.
I just took the driver and passenger window off, I'm pretty sure your allowed to tint anything behind that however you want.
RIP CJT 3/20/74-06/27/01 Never hold back your feelings cause you may never talk to that person again.
RIP MPT 6/2/79-5/22/08 I will forever ski with you by my side.