I believe these are the ones that will fit the 19 . I have the new 17 and I'm 90% sure it's the same. There's a video if you scroll through the pictures of the guy actually installing them. They are for the non-raised rails.

https://www.amazon.com/dp/B07LGFG7JD/ref=cm_sw_r_cp_apa_fabc_LrEQFbQQJG345?_encoding=UTF8&psc=1

https://www.amazon.com/BRIGHTLINES-2018-2019-Jeep-Compass-Crossbars/dp/B07LGFG7JD

These are what I have on mine! Pictures of my set up are posted on here too