I have 3 under trailer storage boxes for sale. They are in good condition. The sizes are:
24 X 24 X 18 Stainless Steel with mounting brackets. $175.00
24 X 24 X 36 Aluminum cargo box with mounting brackets $350.00
24 X 24 X 48 Stainless Steel with mounting brackets. $400.00
If you want to buy all 3 boxes I am willing to make a deal.