I just bought a 120 gallon fuel that came off an old semi tractor. I've got plans to clean it up and and cut out a door,put hinges and a lock on it. I'd mount on a small trailer frame that you can get from Norhern Tool or other sources. Has anybody else built some thing like this? I'd like to see some pictures or let me know how the build went. Thanks

Do not have any pictures but I have come across a couple of them over the past year or two

Seems to work pretty good according to the folks pulling them