I made the mistake of using a soft bristled car wash brush on the back window and now there are a bunch of scratches. Not the end of the world but it kind of sucks. Lessons learned I guess
No joke, My wrangler JLU windows would get scratched using a new chemical guys microfiber cloth and plexus plastic cleaner and polisher lol. Sounds like these windows are more durable at least which is nice to hear