I have seen some coaches have what appears to be two Receivers on either side of the slide out for the generator. I have not looked under my slide out for the generator but can you mount a single class III hitch there? I would like to put one on the front so we can put our bike rack there at times and other times we could put a rack I bought for out scooter there.
Can it be done? What hitch do you buy since it seems they all come made to bolt to particular trucks and cars.
Todd, I have, as you have suggested, two receivers on the front of my coach located on either side of the generator opening, below the bumper. Not sure what the prior owner(s) used them for, but I also have two large, heavy duty hooks that can be inserted in case a tow is in order. If you wanted the receiver centered you would have to be sure it is attached in such a way so as to not interfere with the generator being pulled in and out. I'll try to take pictures of the under carriage so you can see how mine were mounted.
You're best bet is to get the rack you need, and find a welder to fit the rack to the double receivers
Just got to be sure the total weight does not exceed 4,000 lbs. I have seen these before, and considered one for me, but the trailer along weighs almost 4,000 lbs, but in your situation I think it might work.
I have seen them used for Flagpoles when parked and bicycle carriers only and would not attempt anything larger myself.
Ya I would use it for a bike carrier.