I just lay a pool noodle across the back and front of the cab. I’m guessing that is 4-5 feet apart. I then lay the trim across the roof. I use a ratchet strap to hold it in place across the roof and through the doors. I then ratchet it at the tailgate with the tailgate up. I use Saran Wrap to wrap the front of the bundle together. Works perfectly. I just drive at a moderate speed. I have never had a piece break or come loose.
