Brakes installed in wrong order and wheels not right

The brakes should go on before the wheels.
The order of install has brakes going on last, but it would mean taking off the wheels to put brakes on in real life.

Tires should go on the wheels before the wheels go on the car.

This production sub should look like this
Make wheel / Make Tire , should feed the Tire Assembler
Tire Assembler, Assemble Wheel and Tire and feed the production line slot install wheels