I still dont have a pic but I will try and explain how I did my tank. Underneath the bed perhaps 18 inches back from the front of the bed is a frame cross member. I went to home depot and bought 2 4 foot lengths of square tubing the stuff with the holes in it. I cut those pieces in half so I had 4 2 foot pieces. I mounted my tank lengthwise on two of those pieces of square tubing (tank mounting tabs front and rear on one piece). I then laid the other two pieces of square tubing across the top of that cross member underneath the bed. I then held up the tank with the square tubing mounted to it with the tubing on the upside. Then bolted the lengths of square tubing (above and below the cross member) together. Thereby sandwiching the crossmember between the two sets of square tubing. There were some holes already in the cross member and I just lined up one of the holes in the square tubing with one of those holes in the crossmember and ran a bolt all the way through the lower tube, the cross member and the upper tube. I did that just to make sure it wouldnt vibrate around and slide around at all. The tank runs parallel with the driveshaft just to the drivers side of it next to the inside of the frame rail. If you stil cant get the idea let me know and I will try and draw a picture and email it to you.