We never measured it, but here is a link to a 2000 brochure... I dont think there were major changes until 08... someone on here definitely knows more about them than I do. Kind of a cult following for these older BF.... They do tend to be heavy and the weights quoted are dry, and who pulls a trailer dry?
Our 25' is 6500 or thereabouts... I'm recalling 4200 or so for the 21', and I think the front bed is lighter than the rear...
hope it helps!