Word of advice (from a horrible experience)
you see how the oil pan is not painted, this is because it was dented
when you lift the mower be sure that the shaft on the wheel doesn't knock into the oil pan, mine did and left an awful dent once, my solution solved two problems
Move the wheels to the outside of the deck, they will mount on the top two holes on the skid plates on either discharge side, this will also help cut down on scraping, the center doesn't need scrape protection it has a roller on the inside to keep from scraping, the only drawback to moving the wheel out is it makes it hard to trim especially buildings because if you drift a little they'll smack into the building and either tear up the metal on the barn
or bend the deck up.
Either way your choice, both have drawbacks, I have 15 acres of grass to mow so I let my granddad do trim work w/ the john deere rider
Either way a very nice looking Super A will make a nice tractor, the touch controls make them really nice