Isn't it funny that they will let anyone drive one of those bigger trucks but a person needs a CDL to drive them usually? I was driving a Honda Civic when I rented a 22 foot Penske and they didn't think twice about letting me rent it. But I drove that thing packed to the gills on country roads without much of an issue. Yes, backing up is hard so a person directing you is very necessary. But driving it down the street and turning isn't that big of a deal. Just take it slow and know that cargo tends to shift in motion so go very slow when making sharper turns. If you are driving a long distance or in city traffic, that would likely be more of a challenge. Just use your mirrors and give yourself a lot of space when changing lanes, etc.