I had a GMC Yukon with scratches, from people cleaning the windshield with a big hand of snow, yeap rocks in the snow. Problem being that it was right in the center of the wind shield and I could not remove the scratches without removing the glass. I tried a section near the drivers side and found that I could not get the polish to remove anything. That said, what is the best way to remove these kinds of scratches? I have been able to get out the fine ones in side windows ok with minimal amount polish.
The need for is growing and spring is time to bring out the BARR"S AM for the shake down run, hope all of you are ready as I am.