When installing the Prinsu rack, I was hyperfocused on not allowing the bolt insert to fall into the headliner. I used silicone around the insert like the pics below., then pressed the Prinsu spacer on top of it. The seal is waterproof. What I didn't do, like the Prinsu Video mentioned, was put a dab of silicone into the insert where the bolt threads into. Water shouldn't make its way down the threads right? I really don't want to remove those bolts again.. wondering if this is good enough. Truck sits in the garage but I live in the PNW..
