Well, after almost smashing my tank many times on ledges, I decided to move the tank to the bed, but I also wanted to bob and narrow the rear end so the tank would have to be moved as far forward as possible. I still wanted to keep the seats in the back. Well this led to a problem, there are body mounts and a crossmember in the way. I taped it off, you can see where thwe body mounts are: The coolest magnet thingy ever. The girlfriend doesnt mind either: Now this big 31 gallon thing needs to fit in there: Here you can see the cut crossmember, dont worry, I will be making a new one: Here is the hole, notice the body mounts in the way, they got cut off and will be relocated: Here is the tank sitting in the hole, it fits almost. still needs a little clearancing: Here is the shot showing the tank above the framerails, the lines need to be put through a hole i need to make in the floor: Here is the distance shot of the rear. I will add a skid plate just to be safe and to make it look better under there: So far, I think this was well worth it. I still need to make the tank fit all the way down paint it up and then, the next big body mad. The bobbing. Then if thats not enough the narrowing comes next. HaHa. Oh and those of you wondering what the other holes are for, its for my shock hoops for my 15" ranchos.