What do you use for window washer fluid?? How often do you wash the truck?? How often do you clean the windshield glass inside and outside??
Reasons are those elements all come into play. I can say from my regular outside washing, cleaning the inside the windshield, and using Rain-X (orange colored) fluid tend to help the wiper blades perform very good. I recently went to Rain-X wipers blades, not my first choice as I prefer Bosch.
I add water as needed, and whatever the oil change place puts in there...prolly just water
I don't wash the truck very often......once a month or so.....drive thru type place typically
I've never cleaned the inside of the windshield. I get a handwash and interior done every oil change....so every 6 months appx. $45 dollar wash....not a full detail type deal.
since day one the wiper blades have been terrible....worst in my 24 years of driving.
I just bought some Bosch Icons....we shall see how they do.

