Homebuilt trailer, tilt bed

This is a trailer my dad built many years ago. It's really heavy duty; we have used it to haul tree branches, firewood, even sand & gravel mix when we were doing concrete work.

It has tandem axles with 12" tires. The bed tilts, but we haven't used it in years. It measures 116" long (just shy of ten feet), 74" wide (just over six feet), and has 14" sidewalls. We put new plywood on it two years ago. It accepts a 2" ball.

We no longer have a vehicle which can pull this trailer, as we sold the Ford Explorer we used to pull it. It rolls great.

What's wrong with it? I can't verify that the electric winch used to raise the bed works, because we haven't used it in years. It also doesn't have functioning lights at this time. We've always used it for short trips with really heavy loads. The tires show plenty of wear, but hold air...they'll be due for replacement soon. Tires for it are cheap since they're 4.80x12 size

It's a very solid trailer. With some wiring and tires it'll be tip-top.