We finished our maiden voyage with our E-Pro 19FB and had a great time. The one thing we are lacking (except space

) is a means of mounting a bike rack on the RV. We are both avid cyclists and while 2 of our bikes fit in the back of my wrangler, there are times when we take more than one bike each.
I noticed there is a frame at the back of the unit that could possibly be used as a mount point for a bolt on receiver. I'm not sure how torsionally stable a receiver would be bolted to that frame. The receiver would obviously not be used to tow another vehicle, just strong and stable enough to carry a bike rack and 2 bikes.
Has anyone gone this route to add a hitch receiver?