An y'all recommend and products to get these spots off the windows there is oxidation on the whole truck but I haven't figured out what I should use I used glass cleaner and it didn't help much

 

You have to use an abrasive cleaner. I used Zaino class cleaner before it worked, but that was years ago there's probably something better.


Look online for "glass polish" or something like that, you actually need to polish those hard water stains out.

 

I'd try a clay bar first. If that doesn't remove them, go with this:

works wonders on glass!

 

 

X3 on a clay bar

 

I use RainX extreme clean. Works great for me: https://www.rainx.com/product/glass-.../#.Vq-2ttIrK9I

 

I have the same issue but to a lesser degree. I am grabbing a claybar tonight. If that doesn't do it, autogeek has some detaliers pro glass restorer that I will try.

 

Pro tip: Barkeepers Friend for glass. Don't get it on painted surfaces. Get the powder so you can mix it as strong as you need it.

 

Well I grabbed a Meguiars clay bar kit with quick detailer and a microfiber towel and on one section of the rear window went to town. It removed 90%,of the spots in a matter of minutes! Can't wait to show the glass some real attention and I am confident I can make it all look good as new.

 

I've never tried it myself, but I've heard of using vinegar. I use invisible glass with the blue paper towels, but I really haven't had to tackle spots that were baked on for a really long time.