Thule T2 Pro XTR Hitch Rack with 2 bike hitch add on. Thule rack can haul up to 4 bikes. 2in hitch connection. Includes one set of keys for all locks.

From website:

Premium hitch-mounted bike rack for transporting modern bikes and e-bikes No frame contact design protects finishes and carbon frames Tool-free AutoAttach system simplifies installation and removal Tilts down for rear vehicle access and up for compact storage Integrated wheels make the rack easy to maneuver to and from the vehicle Built to carry heavier bikes securely and confidently