What's the nissan altima 2003 wiper blade size?

You're going to need to use a 26 inch driver's side blade and a 17 inch passenger's side one for the 2003 Nissan Altima. This vehicle is not going to come equipped with a rear wiper blade so You don't need to worry about that. The wiper blades are going to need to be changed out in this vehicle usually every 2 to 3 years but it could be more often if You live in a harsh weather climate. A new set of blades are going to cost between $20 and $40 but You should go with the higher quality ones if You live somewhere with a lot of rain.