Is it possible? sure anything is. Is it practical? I don’t think so. Break can fit under bench but can you operate it effectively? How about with someone sitting in the seat? Shifting around someone’s legs, even for short trips, no thanks. If your goal is extra seat with standard ROPS I would suggest a rear seat backwards like others on the forum have talked. Safest, no, but no worse then trying to drive with someone on a middle bench. It’s a much easier install, and gets you 2 extra seats.