Thanks for the comments.
A little progress. I've detected that the spare wheel cover is not aligned to the bottom pocket.
At first I decided to move the cover to the right.
But it was a mistake. After the studying of the photos I've seen that the cover was in the correct position. It was glued back to the place.
The bottom pocket was cut out and glued closer to the center of the car.
A chrom plate was deleted from the wheels and the door handles. All cavities and holes in a luggage carrier were filled with putty. Also I've started to work with the new front and rear bumpers.
These tires will be used (on the left). I don't like the kit tire (on the right).
This is the box.
