I'm looking online at the hustler super z 66in deck . It states total deck width is 72 in but I'm guessing that's including the chute down . I need it to go on a 72in trailer but my main reason is my roll up door on my building is 71 inches . The dealer is about a hour away so I just can't swing by and measure . Any help would be great . Also I've been reading up on this mower and alot of good things has been said about it so if anybody has any input on this mower that would be appreciated.