If you have an old clay bar laying around that you are not going to use on the paint any more, try using it on the windows. I did not think it would work as good as it did but they have never looked better. I used it inside and out but not on the ones with tint. I cannot stand dirty windows and this worked better than and window cleaner I have ever used.

later
Toyota2

 

Hey, that's a good idea. I haven't used mine to the point of throwing it away but having one specific for the windows is not a bad idea. Could probably use it on the wheels too.

 

Im sure that you could use it on the wheels as long as they are clearcoated or painted. I will have to try that next.

later

 

I always clay the windows as it gets all the overspray, bug guts and road junk off the glass better than ANY window cleaner barring using a sand blaster.

 

Hard water spots, too.