Hey guys, if anyone is interested, I have bumper/rear end rack available that is totally bolt together with NO WELDING!!! This is my prototype one and as you can see she's almost full!! Fully gusseted corners are super strong. I first had it just sitting on the floor in the corner, but then I decided to put castors on it for it to roll around. It's SWEET!! You can use it for just about anything that's heavy and that you want off the garage floor. Rear ends, bumpers, stacking sheet metal, angle iron, box tubing, etc. It's 2' x 2' x 40" tall. If anyone is interested, let me know. There's enough material included to hang three rear ends per side. OBVIOUSLY keep the heavier stuff to the bottom and the lighter towards the top!! I priced all the material for this at home depot and it was over $500.00 plus tax for everything. I can do it for $275.00 less any castors. It will come to you pre cut and ready to bolt together. I'm working on assembly instructions, LOL!! The castors would be up to you. It's totally adjustable as well!! I'd like to see if anyone local would like one first, as shipping on this would be expensive I think just because of the weight (over 125 pounds) and it would need to go in a couple boxes. The longest piece is 40" long. I'm not comfortable making it any taller than 40" as the extreme weight holding capability might be compromised making it top heavy. Give me some feedback. Thanks guys!!