equipment for window washing.

On the inside of your truck you should have small razor blades for mine particle removal like paint and etc from the window. some windows will have water stain on them (stain caused by water and mineral deposits) this is where a product called MDR and a 0000 Steel wool which you can get at home depot comes in handy. gently scrub the window with the MDR and wait for it to haze, then with another steel wool remove the MDR chemical of the window and wash normally. If this does not remove your water stain completely a buffer machine might be necessary.