I can verify that in the Tampa area, I could not find a rental company that would let me tow a covered equipment trailer, I'm sure this would be true of a travel trailer also. Some said what they didn't know wouldn't hurt them when I asked why there was a receiver on the rental truck.
Prob here is it would come to light in an accident and where are you then? I opted to get a MH as I didn't want a heavy duty daily driver, but obviously each to their own....LOL..jem
The Silver Buffalo
Saturn with Blue OX towbar
WBCCI # 14067