The liner and the top really go in together as a set. You could put the liner in, but whoever installs the top will take the tack strips all back out anyway.
Are you asking about the top header bow? Yes, there ia weatherstrip. It goes all the way around to the back on both sides. Its a 5-piece set.
-=>Lee<=- Due to budget constraints the "light at the end of the tunnel" has been turned off!