Bosch Aero Type Wiper Blades.

[lummert]

I tried to install Bosch one piece new type wiper blades on my 88 760 Turbo Wagon. The center of the blade does not fit flat against the glass when in parked position.. This causes the wiper blades to vibrate at highway speed. The wiper works fine in operation, just won't park flat against the glass. I either need to find an adapter for mounting the blades to the wiper arms, or, bend the wiper arm to place the blade tighter to the glass.