Rear door tough to close

[Brunzca]

I’ve searched, but didn’t see this exact issue. My rear drivers side door doesn’t close easily. Meaning, I have to slam it to get it closed, otherwise, it latches, but doesn’t seal/close all the way, if you know what I mean. All the other doors are the same. Truck is brand new.
is there anything I can adjust myself to try and fix this, would prefer not to have to schedule an appt, and leave it with the dealer for something This small.

thanks!