Wow this is some good information. Thanks for all the details. You most have been involved with glass for a while.

So I'm getting ready to order a correct date coded ppg windshield. I would like to go with a tinted windshield. I saw on the phs docs that there was a option for just the tinted windshield. Could it have been ordered in a non ac car? I know mine was not but wanted to know if it would be completely wrong to have it.