Weird question about tint...

[myfirstlincoln]

So I had my windows tinted about 2 years ago and haven't had any problems with peeling or bubbles or anything. However, I recently cleaned my tint with Stoner window cleaner (which says it's safe on tint) and noticed that it's being weird but only on some windows. On my driver's side rear window and back window, the tint looks wavy (best I can describe it - see pics). The other windows with the same tint and I used the same window cleaner many times aren't doing this and look smooth, not "textured" If you look at the pictures where the tree is, you can see that it doesn't look smooth.

Anyone know what this could be from?

 

[dNyce LS]

Cant help here, but mine did that before on my 5% only. I just use water now (well use to)

 

[jolinc01]

I think it has something to do with the rear window itself. My is 'blurred' in a few spots too. I've always used stoners.

 

[M4rk]

My windshield looked like that for a few weeks, until it fully cured. Very annoying to look through.

Maybe the tint is beginning to degrade? I would imagine the rear window gets a lot more direct sunlight (UV and whatnot) than the side windows.