Spring Relocation without mini tub...

What are you smokin' man? If you already haven't noticed, the leaf springs are directly below the lip of the inside wheel well, if it hit's the springs, it will hit the tub.

Just do the tub, its fun. I know you don't believe in your welding skills blahblahblah. That's something you can get over. Take some time to practice and do it big, you only need to blob a glue weld every 1/2 inch. Turn up the welder nice and hot on the tub wire speed about 3 and go to town, turn it down to minimum when your welding tub to floor and floor to frame rail. No need for full welds. 1k urethane seam sealer is your friend. :D