My car's wipers are fully exposed to airflow.
I've been driving without the blades on the wiper arms in good weather, but I'd like also to completely remove the arms when not needed.
But I don't want to have to remove & reinstall the nut and get the wiper arm perfectly aligned on the splines each time.
I'm not willing to drive with just rain X and forego the wipers altogether. It works OK in certain conditions, but not all.
Can anyone think of how to rig a "quick release" to make this easier & quicker?
MetroMPG 
Threaded Mode
