I have come up with a bike rack that I have not seen anyone else do before. Maybe others have, I just haven't seen it. I use a 3 bike rack that is designed to go on the trunk of a car and hang it over the tailgate of the truck. It works very well. There is plenty of room between the bikes and the trailer jack while traveling. It can be a little difficult loading/unloading the trailer with the bikes in place. We only have 2 bikes, but I'm the type to overdo everything, hence the 3 bike rack.