I have a 01 Sahara which came with a soft top. The only problem is that the back window doesn't seem to be tight enough to keep water from coming in when it rains. I can tighten the window in to the back tub channels, but as soon as I get on the road the wind seems to stretch it out and make it warp inwards. I dont know how the back window is supposed to stay in place without channels in the middle. Any help is greatly appreciated.