Im going to need to box the frame for my suspension setup. Best way, what to use for material ect. starting from behind cab to the supernotch, might just go all the way back also.
pretty sure its 1/8"3/16 is what the frame size is. then make templates out of cardboard. trace that to the steel and weld them in.
werdpretty sure its 1/8"
Its pretty easy to do, just make some templates and trace them onto the metal. Cut them out with a saw or plasma and weld em in place. Remember to weld in weldnuts in places that need bolts because you wont have access behind there anymore. I forgot this in a few places and its a pain. Take your time welding to make sure you dont warp the frame.