nrbrooker
Welcome to the Forum and the Former Rental Owners Club!
I will add you to the list of happy owners,you will be #121.
I have a post that may be of help for that battery tray,
Look at This The pictures may help a welder do what you want.
It is very close to what you want and can be welded up. I found that when I needed welding done and was looking for a good welder I went to
YELP and found what I needed and got a very good job at a fair price. You might try these in your area.
Again welcome to the Forum and the Club,when or if you get this done please come on back and let us know how it went,there are many others it may help out.
