Before I ask. I know the only way to know for sure is to get it weighed. But!
I have a 2003 Winnebago adventure 33v with most options on the workhorse chassis.
Does anyone have an educated guess as to what the Unloaded dry weight is?
I was unable to find it in any of the specifications. I seems they do not publish this for motorhomes, like they do the travel trailers and 5th wheels.
Here's a image of a weight sheet I found online from a 2004 Suncruiser 33V with a Workhorse chassis. You should have the same sheet in you bedroom closet, and in your big black bag.
I found it listed here. Suncruisers had more options standard than Adventurers. I bet the numbers aren't be too different than yours.
(I've never seen any UVW data published by Winnebago for motorhomes.)
That said, definitely worth getting yours weighed...
His question got me to wondering where I found mine when I needed it. I found it on the Winneago "motor home weight information like the one you provided. They do include a note that there can be variations in the UVW due to variation of chassis weight and weighing method.
I took my coach and weighed it at a truck stop. We travel light so my numbers were between the UVW and GVWR.
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2008 Voyage 35L, Allison 6 speed auto and GM Workhorse 8.1 gas