At my place I have (5) 7 ft high doors and (1) 14 footer. It is nice to have the ROPS rather than the cab on my 4120 because with it folded down (as I keep it all winter), I can get it into any of them doors with R1 tires and still have plenty of clearance. In the spring, summer, and fall, I fold the ROPS up and attach a wood-framed, canvas canopy which limits the tractor to the 14 ft door only. That canopy goes on and off in less than 5 minutes and keeps me nearly as comfortable all summer as an air-conditioned cab.