21SSL is great! Can't ever have enough storage. I wouldn't worry about the length, it trails & corners remarkably well. The trade off...length for toy space is 100-1. I can take mine anywhere I took my pop-up (Forest River 282XTR). You will need a rated or heavy duty ball & hitch.
Thanks for the response. The Total length from bumper to the front of the tongue is 32' 10" correct? I have a small hybrid now and have to pack all of our gear inside and never have room for firewood. Would be nice to pack more stuff on the deck. looking to upgrade. My wife and I really like the floor plan of the 21ss, ssl.