jamesmost wrote:this will be my 3rd ppg windscreen in 10 yrs 340k mi.Perfect Fit.
StarPD had some recent posts on this regarding Safelite in particular.
I have only used OEM for the last 35 years after I noticed that none of the other sources were quite the same shape and/or size as OEM. With enough filler, they can be sealed, but since they usually serve as a stressed member, the opening flexes more due to the imperfect fit. Leaks are usually not far behind.
As for PPG, about 30 years ago I gave them flat side glass to reproduce in a tinted glass. What came back was so bad that I think a first year high school shop student could have done better. They certainly had a lot of room to improve!