Thanks for the response. Many people are running the aftermarket rear windows, so wasn't sure if it was a common thing. I bought my original headliner from you in ~2018 timeframe, but never reached out about fitment. It wasn't bad, just not ideal and hung down an inch or so over the top of the rear window.
Would you consider selling just the foam form without any material so that I can modify and then add my own material to it?