When I ordered my Elite II in the fall of 2015, Oliver had just added the bike rack mount option. I ordered it and discovered later that most bike racks, mine included, are not intended to be used on the back of a travel trailer. In fact, such use voids the warranty. I discovered this after transporting my bike about 90 miles on my Saris bike rack on the back of the Ollie. I was a bit alarmed as I watched the movement of the rack and bike through my rear camera. I understand now why bike rack manufacturers say this is a "no-no".
I usually take my Bike Friday folding bike on camping trips so I can fold it and put the bike in a bag that travels in the back of my tow vehicle. However, I'd still like to use a rack if I can find something that works. I would also like to consider taking my Felt Bruhaul, an electric cargo bike on some camping trips. It has a long wheelbase and weighs 52 lbs. It obviously won't fit in the tow vehicle and I don't think I could maneuver it through the door of the Ollie even if I would want to try to transport it inside (and I don't).
I found this rack: https://store.lci1.com/jack-it-bike-carrier-retail-boxed. It looks intriguing. I could easily lift my Bike Friday and my wife's to use this rack, but not the Bruhaul.
Any ideas?