Point taken on using the actual door to gauge door opening requirements. I'll find the hinges and reinstall the door to see where I actually stand. For reference purposes, I'm attaching some pics of the passenger side door, which were taken on the day that the truck was delivered to me. It's interesting to look back and see that the front door gap was basically zero. There is some gap in the rear of the door, but none in the front. I'm not sure what was going on. Any ideas? I'll post current pics once I have the door reattached.