Volks, 

I can't remember who made the suggestion to insert a garden hose rubber
washer into the manual mirror to keep them from flopping around, but
thanks.  My drivers side mirror was super annoying, at freeway speeds
45mph, just kidding, they would fold back.  I had already tightened it
as much as possible.  I had even at one time, cut a cross pattern in the
ball side with a moto-tool. The rubber washer was a little big so I cut
a pie shaped wedge out so I could wrap it around the mirror's stud.  I
was happy right away after reassembly, but after more than a month of
testing the mirror is still holding strong.  Just though I would pass on
my thanks and experience. 

Stephen DeMocko

('85 Westy Luci)