20"x 60" Hitch mounted carrier for 2" receiver. Manufactured by Masterbuilt in Georgia but quit automotive to making BBQ's and such.
The first image is a Curt model from online for reference only (not this item) as it is a better photo
This one is essentially the same as a Curt Aluminum Tray Hitch with light weight aluminum sides and mesh, steel hitch and support bars, but with a straight hitch that does nod fold. It also has a plywood tray bottom that came be removed if not desired.
A little spray paint and it will look great!