My passenger side wrap doesn't follow the vehicle anymore. It comes down the vehicle perfectly but as it rounds the corner to the back of the vehicle, it goes forward about an inch and seem to get caught. Raising the head pressure worked earlier in the week but the problem returned yesterday. Drivers side pressure is around 40 lb and I had the passenger at around 70 and it still wasn't following. Also the top end of the wrap tips toward the vehicle at the higher pressure especially the rear wheel well of pickups. Is it a bad idea to keep the head pressure at this level? What else should I be looking at ?