I have a 2011 RZR LE with a brand new EMP tinted Windshield. The 1st time I rode my RZR in dusty dry trail conditions within 10 miles the windshield was totally scratched from one side to the other. I dusted the windshield with a microfiber cloth so I could see further and that's all it took to have scratches from one side to the other. The intersting part was that if the scratches actually were from the microfiber clothe the scratches would go from left to right. But that isn't what the scratches look like, they look circular (maybe 4" circles.
I took the windshiel back to the dealer and they contacted EMP. So far the response from EMP was that the tinted windshield is scratch resistant not scratch proof. What the hell does that mean???? EMP supposedly has a clear windshield with a hardcoat that supposedly is more scratch resistant. I'm waiting on EMP to see what they will do for me in this situation.
Outside of EMP the dealer just suggested the Polaris windshiel, but they cant guarentee any better result unles I buy one and see if the problem goes away.
I'll try the Polaris Windshield if I have to but I'm waiting on EMP to give me a solution that will work out for both of us.
Good Luck!!