I had to use a 4-post rack and a chop saw and take ~4 inches off the top of the rack and then I had to assemble it in the basement vertically since it's so close to the ceiling, it's too tall to tilt! Figured that out the hard way.

https://share.icloud.com/photos/0cdcI0nzE1jyUF8mGNwdrnCTQ