A little confused here , when everyone talks of their 22 or 24 ft. trailer ( for instance) are they referring to box length or overall bumper to end of tongue ? TIA
In my experience, the model number usually correlates with what I will call the "living space" (i.e, "box size"). I have a model called 21FBS, and the length of the box from front wall to back wall is about exactly 21 feet. Overall length of this trailer from hitch to bumper is 24 feet.