Allen lockable bike rack with mountain bike tension bar and some straps. I always used this bike rack without any issues. It is lockable so no one can take it from your car, and it comes with an extension piece for a 2-inch hitch receiver. It moves forward with a lever, so you can gain access to your hatchback.
Allen Sports Premier Locking Quick Release 2-Bike Carrier for 2 in. & 1 4 in. Hitch, Model QR525, Black
Description: https://www.amazon.com/dp/B079C88HRH?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_1&th=1
Tension bar description: https://www.amazon.com/dp/B000ELSSZE?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_1&th=1