I'm currently using the Tactical Gear Crate from MTM. Their Mule gains you an internal tray but costs you a divider.
https://mtmcase-gard.com/products/mcg-the-mule%E2%84%A2-mobile-gear-crate
https://mtmcase-gard.com/products/trc39-tactical-rifle-crate
If you will ever be wanting to haul anything like plywood, do NOT get one. Even when the box itself is removed, the bracket still sticks out where the plywood will not lay flat.
I would leave off the swinging toolbox. Even with the toolbox lifted off, the bracket takes up just enough room to not be able to slide in a sheet of plywood.
I doubt it because the driver side and back seat are within tolerance. Even on the passenger side the only thing that doesn't quite fit is the snap. The molding is dead on.
Installed front & rear on a Lariat Hybrid on Saturday. Driver's side fit gets an A. Rear seats get a B. The passenger side front gets a C. The rear seats don't fit quite right on the driver's side and across the middle is a bit longer than between the console and rear seat. Front passenger...
Looks a lot more orange than the yellow of my neighbor's Ranger or the pictures Ford has up. If his looked like your's, I'd have ordered the orange instead of Velocity Blue.