Consider having a receiver attached to the FRONT of your tow vehicle.
Much less bouncing on the bikes!
And an interesting bonus when parking your rig: Drop the trailer near the camping spot, move the hitch to the front (without the trunnions), turn your tow around and PUSH the trailer backwards. It's almost magical when you put the steerable wheels in the middle of the rig!
TT 2015 19RD "TheJayco"
TV 2003 F-350 "Montblanc" - Housebroken chore truck
Sitting in The Cheap Seats.
And proud of it!