Alarming information is revealed about the tire, such as the fact that it does not have a tax card. Petri gets into moral problems with doing illegal work, while Jaska settles down more and more as a house.

Petri clearly finds himself in a competitive situation where the host and ring are now facing each other. Petri decides to turn into a macho man and takes his repairman by the neck with the help of muscle superiority.