I have a 2013 JK...great vehicle except for one major annoyance. When I install the soft top side windows, they seem to come apart in the wind and start to flap. I've tried every which way to secure tightly against the door but no luck. Maybe I'm just not installing it properly. Hoping some expert opinion from this board can help end my frustration.

Thanks in advance!

 

Common problem.
They are installed incorrectly. You need to make another 90 degree turn with that leading edge. There is a groove in there to accept the leading edge so it fits in like a square "U" instead of an "L".

 

Panthermark is spot on on this one.

 

I have found it easier to start the zipper, hook the "u" shaped edge first, then slide the bottom part on. Zip up window and secure with Velcro. This has worked really well for me

 

Oh and make sure the rear passenger door is open when doing this

 

Thanks for the tip...figured I had missed something along the way. Wish Jeep would provide more instructions.