[TitaniumTT]

From the back..... that piece on the right all by itself is going to mark the back of the box that I will use to haul tools, jacks, stands, chairs, food, etc etc etc...... Then there will be 10gals of fuel, and of course the tires. One of the keys to TIG welding is to keep things as tight as possible. That piece is held in by tension. However, I have also found that what you need to do before welding a piece like that in place is leave the last little bead open, or drill a small hole in the tube. As you weld, obviously shit gets hot, shit expands the air inside, and you go for that last little piece of weld and the escaping air blows the AL all over the place including up the torch.



Supports for the tongue, all jigged up, notice the square tubing keeping everything on the same plane





Here is where I started getting a little out of control with the gusseting. It started with this little piece underneath the tongue where there isn't a piece running side to side. I figured this would be a good joint to strengthen as it's about dead center in the trailer, and the box will sit right there, and right there inside the box is going to be a heavy series 24 Deep Cycle battery.... so that's where it started