Personally I'd have to pass on the cover, way too heavy/hazardous to install/remove, too abrasive on corners/edges, if in a windy area would be a huge PITA. I'd clean it, wax it up good, possibly cover the vents if not already covered, put boards under the tires & cover them, winterize, & hope for a early spring so I could get back to using it. Just my .02 cents!
Danny & Linda
Former '13 FB owner