Hikerdogs - you're correct, according to the vehicle tag, it was manufactured 1-99.
John&Joey - I checked the cabinets and underside pretty good since I'm in South Texas. A lot of motorhomes went through the flood last year from Hurricane Harvey in Houston so I'm leary of that. But no swelling anywhereaor signs of high water. The last 5 years it lived just south of San Antonio according to where the previous owners lived.
Mike Brez - I went all around the roof this weekend and it's sealed to the sidewall rather well. So no Eternabond tape yet. LOL
I had a Certified RV inspector do a thorough check on it this weekend, I spent most of Saturday going over it with him. He was pretty impressed that everything worked well beyond his expectations for the year of the MH and price I got. Tires are 3-1/2 years old, so that's good to know. Lube analysis will give me some indication if there's any excessive wear going on internally in the engine and tranny.
Thanks all, for the tips and comments