Length you would be fine but width in the 2116 may be you right issue I haven't measure size mine but I beleive you have a round 67inches between cabinet and wall.
I have a 2013 Polaris Ranger midsize 800. Same width as the Ranger Crew 540. The crew will fit in the 2116 both length and width. I have a 2017 SS 2116 and I could could pull mine in clear to the front door if I wanted.