DIY: Window Channel Replacement

[shawoo]

I am doing this myself andjust received the replacement channel. I'm a little confused though.

How far down does the rubber go down on the window? I have the replacement part, and lining it up trying to imagine how it will install. I see where the corners go, but there is just a ton of extra length on each side...does the channel go straigh down into the door?

[NEO_FOLLOWER2]

Drivers side window channel is getting trashed again. Do visors help protect them? if they do I'll probably get some when I do the channels again...if not then I'll replace the channels and then try to never roll down my windows anymore .