This is our hitch mount Thule rack. Our touring bikes have racks and fenders, which make a cross tube anchor point necessary. I purchased it from this company, and am well satisfied by the service and the rack's quality:
https://www.etrailer.com/dept-pg-Hitch_Bike_Racks.aspx
The first time we used ours was on a 5,000 mile (round trip) road trip to get to the start of a 2 month tour. Unfortunately, I could not find it in recent catalogs.
