Well I need a project for this weekend, and this is something that has interested me for a long time. A few years ago I installed a swing out tire carrier, so no worries there. I've seen a couple pictures of modified tailgates, but they looked pretty bad. Hopefully I can do better.
I probably start by dropping the gas tank to reinforce that area of the body for the hinges. I'll use a couple of chains to secure the tailgate in the up position and support it in the down position, and get rid of the latch/lock. Similar to the tailgate on a military hummer.
I'm wondering if the tailgate will need to be reinforced to handle the weight of people sitting on it. What do you guys think? Have you seen any good write ups on this?