So, Let me see if I have this right. The rubber goes on the windshield and then gets put in the truck...The rear rubber goes in to the truck and the glass gets put into that Right?....no wonder I'm confused.I plan on using this tire-soap stuff. It is a purple liquid that is kinda thick and slicker than snot...I think it should work good, or at least I hope it will. Gotta get some friends here to help with this. One more ?...I ordered the rubber but it isn't here yet. Is this a one piece thing or is it a strip that has to be joined...If it has to be joined, does the seam go at the top or the bottom?...Thanks for all the help so far