The gap around a door frame is a structural necessity it allows you to fine tune the jamb level and acts as a buffer between the jamb and wall framing.
Gap between door frame and wall.
The trim has to be removed and the frame shimmed to close the gap.
So there is a gap between the wall and the trim and quite large in areas.
Shut the garage door and go outside to seal up all the gaps.
The good news is if the top bottom gaps are more narrow the illustrated gaps can be fixed.
Entire door shifted too far towards the lock side of the opening.
I like to caulk between the molding and the walls before i paint the woodwork.
Lay down a strip of vinyl weather stripping and transfer the measured length on it.
Use your scissors and cut this size.
This will shift the door towards the lock side.
There are is gap approx 0 1cm to 0 4cm between the interior door frame and wall as shown below.
Take your measure between the garage door and wall.
The following issue can be corrected by recessing the hinge leaf further into the door or frame causing the door to shift closer to the hinge side.
If that is true the door frame was built improperly.
The trim work is all on.
Place the shims between the hinge leaf and door at all hinge locations.
You fine tune the level by inserting.
The walls are old and not perfectly flush with the new door trim.
On the left side is the wall middle is the gap right side if the interior wooden door frame what are the options available to resolve it and kindly give the pros and cons for each options.