You are very much good to go if you make a few adjustments w/o a whole lotta' money!

1)Get the weight out! All RV's are so overloaded with crap - my refer (use cooler), furnace (use cat), roof a/c, spare tire, etc. are gone - look around and get the dead weight out.

2)Add air bags to rear suspension.

3)Have a proper hitch welded up tying into forward section of frame (not that tack-on section in the rear). I tow a 500lb bike w/o any issues. Mostly I have a moped strapped on a carrier in the hitch.

Low miles like 39k is worth putting a little effort into. These rigs make for incrediably reliable, efficient, fun RVs.