I've had the PIAA silicone blades for a long time, 6 or 7 years now. I've never owned a wiper that lasts as long and works as well. I've only replaced the inserts in them twice since the original purchase. They are initially expensive but I feel they are more cost effective in the long run over buying cheap blades 2 or 3 times a year.
I am using the Goodyear one piece blades from Costco on my truck and my wife's car and they work pretty well, both sets have lasted about a year now. They are only $8 each for any size and are basically the same design as the Bosch or Rain-X blades that cost ~$20 each.
|