I found my racking on FB marketplace. Company that deals in new and used racking. They had a warehouse full of it. Just about any size that you can think of. Just do a google search for pallet racking. There are many of these companies across the country. I got three 8’ high uprights, 12...
The Simplicity Legacy XL is close in size to your old JD and can have the options your looking for. Problem is new they are priced in sub compact territory. Could keep an eye out for used I guess if your not in hurry.
If you go new, any sub compact would fit the bill. Take your pick, JD...
I did 40x30 with three 10’ doors. I like it. If money was no object I would have went 40x60, but along with building our house it just want in the cards. There will probably be an addition in my future.
To me it depends on what your fueling. If you want to slam 5 gallons quickly in your car at the track, the VP cans are the way to go.
For all my small engine equipment with small gas tanks, I love the No Spill cans.